260874746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1\times {\mathrm{5879}}^1$

素因数の和:7909

約数の個数: 16

約数和(自身を含む): 427170240

約数和(自身を除く): 166295494

約数列:

[1, 2, 11, 22, 2017, 4034, 5879, 11758, 22187, 44374, 64669, 129338, 11857943, 23715886, 130437373, 260874746]

約数ペア:

[(1, 260874746), (2, 130437373), (11, 23715886), (22, 11857943), (2017, 129338), (4034, 64669), (5879, 44374), (11758, 22187)]