1900706470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14620819}}^1$

素因数の和:14620839

約数の個数: 16

約数和(自身を含む): 3684446640

約数和(自身を除く): 1783740170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14620819, 29241638, 73104095, 146208190, 190070647, 380141294, 950353235, 1900706470]

約数ペア:

[(1, 1900706470), (2, 950353235), (5, 380141294), (10, 190070647), (13, 146208190), (26, 73104095), (65, 29241638), (130, 14620819)]