31330078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1823}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 50714496

約数和(自身を除く): 19384418

約数列:

[1, 2, 13, 26, 661, 1322, 1823, 3646, 8593, 17186, 23699, 47398, 1205003, 2410006, 15665039, 31330078]

約数ペア:

[(1, 31330078), (2, 15665039), (13, 2410006), (26, 1205003), (661, 47398), (1322, 23699), (1823, 17186), (3646, 8593)]