65661482

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{2647}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 100412160

約数和(自身を除く): 34750678

約数列:

[1, 2, 79, 157, 158, 314, 2647, 5294, 12403, 24806, 209113, 415579, 418226, 831158, 32830741, 65661482]

約数ペア:

[(1, 65661482), (2, 32830741), (79, 831158), (157, 418226), (158, 415579), (314, 209113), (2647, 24806), (5294, 12403)]