51890345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1063}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 67210752

約数和(自身を除く): 15320407

約数列:

[1, 5, 13, 65, 751, 1063, 3755, 5315, 9763, 13819, 48815, 69095, 798313, 3991565, 10378069, 51890345]

約数ペア:

[(1, 51890345), (5, 10378069), (13, 3991565), (65, 798313), (751, 69095), (1063, 48815), (3755, 13819), (5315, 9763)]