245830432510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1891003327}}^1$

素因数の和:1891003347

約数の個数: 16

約数和(自身を含む): 476532838656

約数和(自身を除く): 230702406146

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1891003327, 3782006654, 9455016635, 18910033270, 24583043251, 49166086502, 122915216255, 245830432510]

約数ペア:

[(1, 245830432510), (2, 122915216255), (5, 49166086502), (10, 24583043251), (13, 18910033270), (26, 9455016635), (65, 3782006654), (130, 1891003327)]