65953264

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{24391}}^1$

素因数の和:24425

約数の個数: 30

約数和(自身を含む): 138375816

約数和(自身を除く): 72422552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 24391, 48782, 97564, 195128, 317083, 390256, 634166, 1268332, 2536664, 4122079, 5073328, 8244158, 16488316, 32976632, 65953264]

約数ペア:

[(1, 65953264), (2, 32976632), (4, 16488316), (8, 8244158), (13, 5073328), (16, 4122079), (26, 2536664), (52, 1268332), (104, 634166), (169, 390256), (208, 317083), (338, 195128), (676, 97564), (1352, 48782), (2704, 24391)]