268442878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{32713}}^1$

素因数の和:33099

約数の個数: 16

約数和(自身を含む): 440461296

約数和(自身を除く): 172018418

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 32713, 65426, 359843, 719686, 12201949, 24403898, 134221439, 268442878]

約数ペア:

[(1, 268442878), (2, 134221439), (11, 24403898), (22, 12201949), (373, 719686), (746, 359843), (4103, 65426), (8206, 32713)]