15401230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{118471}}^1$

素因数の和:118491

約数の個数: 16

約数和(自身を含む): 29854944

約数和(自身を除く): 14453714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 118471, 236942, 592355, 1184710, 1540123, 3080246, 7700615, 15401230]

約数ペア:

[(1, 15401230), (2, 7700615), (5, 3080246), (10, 1540123), (13, 1184710), (26, 592355), (65, 236942), (130, 118471)]