65914709

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5323}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 79221120

約数和(自身を除く): 13306411

約数列:

[1, 7, 29, 61, 203, 427, 1769, 5323, 12383, 37261, 154367, 324703, 1080569, 2272921, 9416387, 65914709]

約数ペア:

[(1, 65914709), (7, 9416387), (29, 2272921), (61, 1080569), (203, 324703), (427, 154367), (1769, 37261), (5323, 12383)]