312736346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{9203}}^1$

素因数の和:10525

約数の個数: 16

約数和(自身を含む): 505630944

約数和(自身を除く): 192894598

約数列:

[1, 2, 13, 26, 1307, 2614, 9203, 16991, 18406, 33982, 119639, 239278, 12028321, 24056642, 156368173, 312736346]

約数ペア:

[(1, 312736346), (2, 156368173), (13, 24056642), (26, 12028321), (1307, 239278), (2614, 119639), (9203, 33982), (16991, 18406)]