12451802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29789}}^1$

素因数の和:29821

約数の個数: 16

約数和(自身を含む): 21448800

約数和(自身を除く): 8996998

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 29789, 59578, 327679, 565991, 655358, 1131982, 6225901, 12451802]

約数ペア:

[(1, 12451802), (2, 6225901), (11, 1131982), (19, 655358), (22, 565991), (38, 327679), (209, 59578), (418, 29789)]