557573692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{4789}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 1051500800

約数和(自身を除く): 493927108

約数列:

[1, 2, 4, 13, 26, 52, 2239, 4478, 4789, 8956, 9578, 19156, 29107, 58214, 62257, 116428, 124514, 249028, 10722571, 21445142, 42890284, 139393423, 278786846, 557573692]

約数ペア:

[(1, 557573692), (2, 278786846), (4, 139393423), (13, 42890284), (26, 21445142), (52, 10722571), (2239, 249028), (4478, 124514), (4789, 116428), (8956, 62257), (9578, 58214), (19156, 29107)]