13264798

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:587

約数の個数: 16

約数和(自身を含む): 20229264

約数和(自身を除く): 6964466

約数列:

[1, 2, 131, 197, 257, 262, 394, 514, 25807, 33667, 50629, 51614, 67334, 101258, 6632399, 13264798]

約数ペア:

[(1, 13264798), (2, 6632399), (131, 101258), (197, 67334), (257, 51614), (262, 50629), (394, 33667), (514, 25807)]