1354373138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{328891}}^1$

素因数の和:328993

約数の個数: 16

約数和(自身を含む): 2131220160

約数和(自身を除く): 776847022

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 328891, 657782, 9537839, 19075678, 23351261, 46702522, 677186569, 1354373138]

約数ペア:

[(1, 1354373138), (2, 677186569), (29, 46702522), (58, 23351261), (71, 19075678), (142, 9537839), (2059, 657782), (4118, 328891)]