987287746

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{41161}}^1$

素因数の和:41409

約数の個数: 16

約数和(自身を含む): 1511468640

約数和(自身を除く): 524180894

約数列:

[1, 2, 67, 134, 179, 358, 11993, 23986, 41161, 82322, 2757787, 5515574, 7367819, 14735638, 493643873, 987287746]

約数ペア:

[(1, 987287746), (2, 493643873), (67, 14735638), (134, 7367819), (179, 5515574), (358, 2757787), (11993, 82322), (23986, 41161)]