520078522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 817113024

約数和(自身を除く): 297034502

約数列:

[1, 2, 41, 67, 82, 134, 181, 362, 523, 1046, 2747, 5494, 7421, 12127, 14842, 21443, 24254, 35041, 42886, 70082, 94663, 189326, 497207, 994414, 1436681, 2873362, 3881183, 6342421, 7762366, 12684842, 260039261, 520078522]

約数ペア:

[(1, 520078522), (2, 260039261), (41, 12684842), (67, 7762366), (82, 6342421), (134, 3881183), (181, 2873362), (362, 1436681), (523, 994414), (1046, 497207), (2747, 189326), (5494, 94663), (7421, 70082), (12127, 42886), (14842, 35041), (21443, 24254)]