12392498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 19388160

約数和(自身を除く): 6995662

約数列:

[1, 2, 31, 62, 101, 202, 1979, 3131, 3958, 6262, 61349, 122698, 199879, 399758, 6196249, 12392498]

約数ペア:

[(1, 12392498), (2, 6196249), (31, 399758), (62, 199879), (101, 122698), (202, 61349), (1979, 6262), (3131, 3958)]