1642216537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{177173}}^1$

素因数の和:177240

約数の個数: 16

約数和(自身を含む): 1904974848

約数和(自身を除く): 262758311

約数列:

[1, 13, 23, 31, 299, 403, 713, 9269, 177173, 2303249, 4074979, 5492363, 52974727, 71400719, 126324349, 1642216537]

約数ペア:

[(1, 1642216537), (13, 126324349), (23, 71400719), (31, 52974727), (299, 5492363), (403, 4074979), (713, 2303249), (9269, 177173)]