8249787986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{1033}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 13863867864

約数和(自身を除く): 5614079878

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 541, 671, 1033, 1082, 1342, 2066, 5951, 7381, 11363, 11902, 14762, 22726, 33001, 63013, 65461, 66002, 124993, 126026, 130922, 249986, 363011, 558853, 693143, 726022, 1117706, 1386286, 3993121, 6147383, 7624573, 7986242, 12294766, 15249146, 34090033, 67621213, 68180066, 135242426, 374990363, 749980726, 4124893993, 8249787986]

約数ペア:

[(1, 8249787986), (2, 4124893993), (11, 749980726), (22, 374990363), (61, 135242426), (121, 68180066), (122, 67621213), (242, 34090033), (541, 15249146), (671, 12294766), (1033, 7986242), (1082, 7624573), (1342, 6147383), (2066, 3993121), (5951, 1386286), (7381, 1117706), (11363, 726022), (11902, 693143), (14762, 558853), (22726, 363011), (33001, 249986), (63013, 130922), (65461, 126026), (66002, 124993)]