65915164

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{8951}}^1$

素因数の和:9225

約数の個数: 24

約数和(自身を含む): 132346368

約数和(自身を除く): 66431204

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 8951, 17902, 35804, 62657, 125314, 250628, 2354113, 4708226, 9416452, 16478791, 32957582, 65915164]

約数ペア:

[(1, 65915164), (2, 32957582), (4, 16478791), (7, 9416452), (14, 4708226), (28, 2354113), (263, 250628), (526, 125314), (1052, 62657), (1841, 35804), (3682, 17902), (7364, 8951)]