12109746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 28740096

約数和(自身を除く): 16630350

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 129, 187, 251, 258, 374, 473, 502, 561, 731, 753, 946, 1122, 1419, 1462, 1506, 2193, 2761, 2838, 4267, 4386, 5522, 8041, 8283, 8534, 10793, 12801, 16082, 16566, 21586, 24123, 25602, 32379, 46937, 48246, 64758, 93874, 118723, 140811, 183481, 237446, 281622, 356169, 366962, 550443, 712338, 1100886, 2018291, 4036582, 6054873, 12109746]

約数ペア:

[(1, 12109746), (2, 6054873), (3, 4036582), (6, 2018291), (11, 1100886), (17, 712338), (22, 550443), (33, 366962), (34, 356169), (43, 281622), (51, 237446), (66, 183481), (86, 140811), (102, 118723), (129, 93874), (187, 64758), (251, 48246), (258, 46937), (374, 32379), (473, 25602), (502, 24123), (561, 21586), (731, 16566), (753, 16082), (946, 12801), (1122, 10793), (1419, 8534), (1462, 8283), (1506, 8041), (2193, 5522), (2761, 4386), (2838, 4267)]