13035700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2212

約数の個数: 36

約数和(自身を含む): 28764652

約数和(自身を除く): 15728952

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 2137, 3050, 4274, 6100, 8548, 10685, 21370, 42740, 53425, 106850, 130357, 213700, 260714, 521428, 651785, 1303570, 2607140, 3258925, 6517850, 13035700]

約数ペア:

[(1, 13035700), (2, 6517850), (4, 3258925), (5, 2607140), (10, 1303570), (20, 651785), (25, 521428), (50, 260714), (61, 213700), (100, 130357), (122, 106850), (244, 53425), (305, 42740), (610, 21370), (1220, 10685), (1525, 8548), (2137, 6100), (3050, 4274)]