12658788

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 35840000

約数和(自身を除く): 23181212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 199, 228, 279, 342, 372, 398, 513, 558, 589, 597, 684, 796, 837, 1026, 1116, 1178, 1194, 1674, 1767, 1791, 2052, 2356, 2388, 3348, 3534, 3582, 3781, 5301, 5373, 6169, 7068, 7164, 7562, 10602, 10746, 11343, 12338, 15124, 15903, 18507, 21204, 21492, 22686, 24676, 31806, 34029, 37014, 45372, 55521, 63612, 68058, 74028, 102087, 111042, 117211, 136116, 166563, 204174, 222084, 234422, 333126, 351633, 408348, 468844, 666252, 703266, 1054899, 1406532, 2109798, 3164697, 4219596, 6329394, 12658788]

約数ペア:

[(1, 12658788), (2, 6329394), (3, 4219596), (4, 3164697), (6, 2109798), (9, 1406532), (12, 1054899), (18, 703266), (19, 666252), (27, 468844), (31, 408348), (36, 351633), (38, 333126), (54, 234422), (57, 222084), (62, 204174), (76, 166563), (93, 136116), (108, 117211), (114, 111042), (124, 102087), (171, 74028), (186, 68058), (199, 63612), (228, 55521), (279, 45372), (342, 37014), (372, 34029), (398, 31806), (513, 24676), (558, 22686), (589, 21492), (597, 21204), (684, 18507), (796, 15903), (837, 15124), (1026, 12338), (1116, 11343), (1178, 10746), (1194, 10602), (1674, 7562), (1767, 7164), (1791, 7068), (2052, 6169), (2356, 5373), (2388, 5301), (3348, 3781), (3534, 3582)]