2269150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3516

約数の個数: 24

約数和(自身を含む): 4546584

約数和(自身を除く): 2277434

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3491, 6982, 17455, 34910, 45383, 87275, 90766, 174550, 226915, 453830, 1134575, 2269150]

約数ペア:

[(1, 2269150), (2, 1134575), (5, 453830), (10, 226915), (13, 174550), (25, 90766), (26, 87275), (50, 45383), (65, 34910), (130, 17455), (325, 6982), (650, 3491)]