25238170

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1931}}^1$

素因数の和:3245

約数の個数: 16

約数和(自身を含む): 45487008

約数和(自身を除く): 20248838

約数列:

[1, 2, 5, 10, 1307, 1931, 2614, 3862, 6535, 9655, 13070, 19310, 2523817, 5047634, 12619085, 25238170]

約数ペア:

[(1, 25238170), (2, 12619085), (5, 5047634), (10, 2523817), (1307, 19310), (1931, 13070), (2614, 9655), (3862, 6535)]