1223586

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:117

約数の個数: 80

約数和(自身を含む): 3415104

約数和(自身を除く): 2191518

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 83, 91, 117, 126, 162, 166, 182, 189, 234, 249, 273, 351, 378, 498, 546, 567, 581, 702, 747, 819, 1053, 1079, 1134, 1162, 1494, 1638, 1743, 2106, 2158, 2241, 2457, 3237, 3486, 4482, 4914, 5229, 6474, 6723, 7371, 7553, 9711, 10458, 13446, 14742, 15106, 15687, 19422, 22659, 29133, 31374, 45318, 47061, 58266, 67977, 87399, 94122, 135954, 174798, 203931, 407862, 611793, 1223586]

約数ペア:

[(1, 1223586), (2, 611793), (3, 407862), (6, 203931), (7, 174798), (9, 135954), (13, 94122), (14, 87399), (18, 67977), (21, 58266), (26, 47061), (27, 45318), (39, 31374), (42, 29133), (54, 22659), (63, 19422), (78, 15687), (81, 15106), (83, 14742), (91, 13446), (117, 10458), (126, 9711), (162, 7553), (166, 7371), (182, 6723), (189, 6474), (234, 5229), (249, 4914), (273, 4482), (351, 3486), (378, 3237), (498, 2457), (546, 2241), (567, 2158), (581, 2106), (702, 1743), (747, 1638), (819, 1494), (1053, 1162), (1079, 1134)]