518173812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1093}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 1413268584

約数和(自身を除く): 895094772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1013, 1093, 2026, 2186, 3039, 3279, 4052, 4372, 6078, 6558, 9117, 9837, 12156, 13116, 13169, 14209, 18234, 19674, 26338, 28418, 36468, 39348, 39507, 42627, 52676, 56836, 79014, 85254, 118521, 127881, 158028, 170508, 237042, 255762, 474084, 511524, 1107209, 2214418, 3321627, 4428836, 6643254, 9964881, 13286508, 14393717, 19929762, 28787434, 39859524, 43181151, 57574868, 86362302, 129543453, 172724604, 259086906, 518173812]

約数ペア:

[(1, 518173812), (2, 259086906), (3, 172724604), (4, 129543453), (6, 86362302), (9, 57574868), (12, 43181151), (13, 39859524), (18, 28787434), (26, 19929762), (36, 14393717), (39, 13286508), (52, 9964881), (78, 6643254), (117, 4428836), (156, 3321627), (234, 2214418), (468, 1107209), (1013, 511524), (1093, 474084), (2026, 255762), (2186, 237042), (3039, 170508), (3279, 158028), (4052, 127881), (4372, 118521), (6078, 85254), (6558, 79014), (9117, 56836), (9837, 52676), (12156, 42627), (13116, 39507), (13169, 39348), (14209, 36468), (18234, 28418), (19674, 26338)]