12121434

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 29998080

約数和(自身を除く): 17876646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 557, 558, 702, 806, 837, 1114, 1209, 1671, 1674, 2418, 3342, 3627, 5013, 7241, 7254, 10026, 10881, 14482, 15039, 17267, 21723, 21762, 30078, 34534, 43446, 51801, 65169, 103602, 130338, 155403, 195507, 224471, 310806, 391014, 448942, 466209, 673413, 932418, 1346826, 2020239, 4040478, 6060717, 12121434]

約数ペア:

[(1, 12121434), (2, 6060717), (3, 4040478), (6, 2020239), (9, 1346826), (13, 932418), (18, 673413), (26, 466209), (27, 448942), (31, 391014), (39, 310806), (54, 224471), (62, 195507), (78, 155403), (93, 130338), (117, 103602), (186, 65169), (234, 51801), (279, 43446), (351, 34534), (403, 30078), (557, 21762), (558, 21723), (702, 17267), (806, 15039), (837, 14482), (1114, 10881), (1209, 10026), (1671, 7254), (1674, 7241), (2418, 5013), (3342, 3627)]