5079100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3934

約数の個数: 36

約数和(自身を含む): 11872504

約数和(自身を除く): 6793404

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3907, 7814, 15628, 19535, 39070, 50791, 78140, 97675, 101582, 195350, 203164, 253955, 390700, 507910, 1015820, 1269775, 2539550, 5079100]

約数ペア:

[(1, 5079100), (2, 2539550), (4, 1269775), (5, 1015820), (10, 507910), (13, 390700), (20, 253955), (25, 203164), (26, 195350), (50, 101582), (52, 97675), (65, 78140), (100, 50791), (130, 39070), (260, 19535), (325, 15628), (650, 7814), (1300, 3907)]