13185250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 26588016

約数和(自身を除く): 13402766

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 4057, 8114, 20285, 40570, 52741, 101425, 105482, 202850, 263705, 507125, 527410, 1014250, 1318525, 2637050, 6592625, 13185250]

約数ペア:

[(1, 13185250), (2, 6592625), (5, 2637050), (10, 1318525), (13, 1014250), (25, 527410), (26, 507125), (50, 263705), (65, 202850), (125, 105482), (130, 101425), (250, 52741), (325, 40570), (650, 20285), (1625, 8114), (3250, 4057)]