9901450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15233}}^1$

素因数の和:15258

約数の個数: 24

約数和(自身を含む): 19834668

約数和(自身を除く): 9933218

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 15233, 30466, 76165, 152330, 198029, 380825, 396058, 761650, 990145, 1980290, 4950725, 9901450]

約数ペア:

[(1, 9901450), (2, 4950725), (5, 1980290), (10, 990145), (13, 761650), (25, 396058), (26, 380825), (50, 198029), (65, 152330), (130, 76165), (325, 30466), (650, 15233)]