13942473

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 19065600

約数和(自身を除く): 5123127

約数列:

[1, 3, 79, 89, 237, 267, 661, 1983, 7031, 21093, 52219, 58829, 156657, 176487, 4647491, 13942473]

約数ペア:

[(1, 13942473), (3, 4647491), (79, 176487), (89, 156657), (237, 58829), (267, 52219), (661, 21093), (1983, 7031)]