25327250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7793}}^1$

素因数の和:7823

約数の個数: 32

約数和(自身を含む): 51066288

約数和(自身を除く): 25739038

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 7793, 15586, 38965, 77930, 101309, 194825, 202618, 389650, 506545, 974125, 1013090, 1948250, 2532725, 5065450, 12663625, 25327250]

約数ペア:

[(1, 25327250), (2, 12663625), (5, 5065450), (10, 2532725), (13, 1948250), (25, 1013090), (26, 974125), (50, 506545), (65, 389650), (125, 202618), (130, 194825), (250, 101309), (325, 77930), (650, 38965), (1625, 15586), (3250, 7793)]