1566704165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{225263}}^1$

素因数の和:225388

約数の個数: 16

約数和(自身を含む): 2043595008

約数和(自身を除く): 476890843

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 225263, 1126315, 2928419, 14642095, 24103141, 120515705, 313340833, 1566704165]

約数ペア:

[(1, 1566704165), (5, 313340833), (13, 120515705), (65, 24103141), (107, 14642095), (535, 2928419), (1391, 1126315), (6955, 225263)]