13095550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20147}}^1$

素因数の和:20172

約数の個数: 24

約数和(自身を含む): 26232696

約数和(自身を除く): 13137146

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20147, 40294, 100735, 201470, 261911, 503675, 523822, 1007350, 1309555, 2619110, 6547775, 13095550]

約数ペア:

[(1, 13095550), (2, 6547775), (5, 2619110), (10, 1309555), (13, 1007350), (25, 523822), (26, 503675), (50, 261911), (65, 201470), (130, 100735), (325, 40294), (650, 20147)]