6958250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 14034384

約数和(自身を除く): 7076134

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 2141, 3250, 4282, 10705, 21410, 27833, 53525, 55666, 107050, 139165, 267625, 278330, 535250, 695825, 1391650, 3479125, 6958250]

約数ペア:

[(1, 6958250), (2, 3479125), (5, 1391650), (10, 695825), (13, 535250), (25, 278330), (26, 267625), (50, 139165), (65, 107050), (125, 55666), (130, 53525), (250, 27833), (325, 21410), (650, 10705), (1625, 4282), (2141, 3250)]