129804758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{22861}}^1$

素因数の和:23047

約数の個数: 16

約数和(自身を含む): 207404064

約数和(自身を除く): 77599306

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 22861, 45722, 388637, 777274, 3817787, 7635574, 64902379, 129804758]

約数ペア:

[(1, 129804758), (2, 64902379), (17, 7635574), (34, 3817787), (167, 777274), (334, 388637), (2839, 45722), (5678, 22861)]