25408021238

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1\times {\mathrm{66533}}^1$

素因数の和:69031

約数の個数: 16

約数和(自身を含む): 38611010880

約数和(自身を除く): 13202989642

約数列:

[1, 2, 79, 158, 2417, 4834, 66533, 133066, 190943, 381886, 5256107, 10512214, 160810261, 321620522, 12704010619, 25408021238]

約数ペア:

[(1, 25408021238), (2, 12704010619), (79, 321620522), (158, 160810261), (2417, 10512214), (4834, 5256107), (66533, 381886), (133066, 190943)]