25192610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19231}}^1$

素因数の和:19369

約数の個数: 16

約数和(自身を含む): 45695232

約数和(自身を除く): 20502622

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 19231, 38462, 96155, 192310, 2519261, 5038522, 12596305, 25192610]

約数ペア:

[(1, 25192610), (2, 12596305), (5, 5038522), (10, 2519261), (131, 192310), (262, 96155), (655, 38462), (1310, 19231)]