65318414

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{13217}}^1$

素因数の和:13579

約数の個数: 16

約数和(自身を含む): 112300128

約数和(自身を除く): 46981714

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 13217, 26434, 92519, 185038, 4665601, 9331202, 32659207, 65318414]

約数ペア:

[(1, 65318414), (2, 32659207), (7, 9331202), (14, 4665601), (353, 185038), (706, 92519), (2471, 26434), (4942, 13217)]