130442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 16

約数和(自身を含む): 219240

約数和(自身を除く): 88798

約数列:

[1, 2, 13, 26, 29, 58, 173, 346, 377, 754, 2249, 4498, 5017, 10034, 65221, 130442]

約数ペア:

[(1, 130442), (2, 65221), (13, 10034), (26, 5017), (29, 4498), (58, 2249), (173, 754), (346, 377)]