13307637

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4253}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 20419200

約数和(自身を除く): 7111563

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 4253, 12759, 29771, 89313, 633697, 1901091, 4435879, 13307637]

約数ペア:

[(1, 13307637), (3, 4435879), (7, 1901091), (21, 633697), (149, 89313), (447, 29771), (1043, 12759), (3129, 4253)]