26702928200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10270357}}^1$

素因数の和:10270386

約数の個数: 48

約数和(自身を含む): 66860030580

約数和(自身を除く): 40157102380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 10270357, 20540714, 41081428, 51351785, 82162856, 102703570, 133514641, 205407140, 256758925, 267029282, 410814280, 513517850, 534058564, 667573205, 1027035700, 1068117128, 1335146410, 2054071400, 2670292820, 3337866025, 5340585640, 6675732050, 13351464100, 26702928200]

約数ペア:

[(1, 26702928200), (2, 13351464100), (4, 6675732050), (5, 5340585640), (8, 3337866025), (10, 2670292820), (13, 2054071400), (20, 1335146410), (25, 1068117128), (26, 1027035700), (40, 667573205), (50, 534058564), (52, 513517850), (65, 410814280), (100, 267029282), (104, 256758925), (130, 205407140), (200, 133514641), (260, 102703570), (325, 82162856), (520, 51351785), (650, 41081428), (1300, 20540714), (2600, 10270357)]