65748176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{316097}}^1$

素因数の和:316118

約数の個数: 20

約数和(自身を含む): 137186532

約数和(自身を除く): 71438356

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 316097, 632194, 1264388, 2528776, 4109261, 5057552, 8218522, 16437044, 32874088, 65748176]

約数ペア:

[(1, 65748176), (2, 32874088), (4, 16437044), (8, 8218522), (13, 5057552), (16, 4109261), (26, 2528776), (52, 1264388), (104, 632194), (208, 316097)]