253281642

素因数分解:

$2^1\times 3^1\times {\mathrm{9949}}^1\times {\mathrm{4243}}^1$

素因数の和:14197

約数の個数: 16

約数和(自身を含む): 506733600

約数和(自身を除く): 253451958

約数列:

[1, 2, 3, 6, 4243, 8486, 9949, 12729, 19898, 25458, 29847, 59694, 42213607, 84427214, 126640821, 253281642]

約数ペア:

[(1, 253281642), (2, 126640821), (3, 84427214), (6, 42213607), (4243, 59694), (8486, 29847), (9949, 25458), (12729, 19898)]