16214900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12500

約数の個数: 36

約数和(自身を含む): 37896012

約数和(自身を除く): 21681112

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 12473, 24946, 49892, 62365, 124730, 162149, 249460, 311825, 324298, 623650, 648596, 810745, 1247300, 1621490, 3242980, 4053725, 8107450, 16214900]

約数ペア:

[(1, 16214900), (2, 8107450), (4, 4053725), (5, 3242980), (10, 1621490), (13, 1247300), (20, 810745), (25, 648596), (26, 623650), (50, 324298), (52, 311825), (65, 249460), (100, 162149), (130, 124730), (260, 62365), (325, 49892), (650, 24946), (1300, 12473)]