794005418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{19979}}^1$

素因数の和:20653

約数の個数: 16

約数和(自身を含む): 1231407360

約数和(自身を除く): 437401942

約数列:

[1, 2, 31, 62, 641, 1282, 19871, 19979, 39742, 39958, 619349, 1238698, 12806539, 25613078, 397002709, 794005418]

約数ペア:

[(1, 794005418), (2, 397002709), (31, 25613078), (62, 12806539), (641, 1238698), (1282, 619349), (19871, 39958), (19979, 39742)]