10648638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 31933440

約数和(自身を除く): 21284802

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 197, 198, 231, 234, 273, 286, 297, 351, 378, 394, 429, 462, 546, 591, 594, 693, 702, 819, 858, 1001, 1182, 1287, 1379, 1386, 1638, 1773, 2002, 2079, 2167, 2457, 2561, 2574, 2758, 3003, 3546, 3861, 4137, 4158, 4334, 4914, 5122, 5319, 6006, 6501, 7683, 7722, 8274, 9009, 10638, 12411, 13002, 15169, 15366, 17927, 18018, 19503, 23049, 24822, 27027, 28171, 30338, 35854, 37233, 39006, 45507, 46098, 53781, 54054, 56342, 58509, 69147, 74466, 84513, 91014, 107562, 117018, 136521, 138294, 161343, 169026, 197197, 253539, 273042, 322686, 394394, 409563, 484029, 507078, 591591, 760617, 819126, 968058, 1183182, 1521234, 1774773, 3549546, 5324319, 10648638]

約数ペア:

[(1, 10648638), (2, 5324319), (3, 3549546), (6, 1774773), (7, 1521234), (9, 1183182), (11, 968058), (13, 819126), (14, 760617), (18, 591591), (21, 507078), (22, 484029), (26, 409563), (27, 394394), (33, 322686), (39, 273042), (42, 253539), (54, 197197), (63, 169026), (66, 161343), (77, 138294), (78, 136521), (91, 117018), (99, 107562), (117, 91014), (126, 84513), (143, 74466), (154, 69147), (182, 58509), (189, 56342), (197, 54054), (198, 53781), (231, 46098), (234, 45507), (273, 39006), (286, 37233), (297, 35854), (351, 30338), (378, 28171), (394, 27027), (429, 24822), (462, 23049), (546, 19503), (591, 18018), (594, 17927), (693, 15366), (702, 15169), (819, 13002), (858, 12411), (1001, 10638), (1182, 9009), (1287, 8274), (1379, 7722), (1386, 7683), (1638, 6501), (1773, 6006), (2002, 5319), (2079, 5122), (2167, 4914), (2457, 4334), (2561, 4158), (2574, 4137), (2758, 3861), (3003, 3546)]