1203885256

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{212851}}^1$

素因数の和:212965

約数の個数: 32

約数和(自身を含む): 2605308480

約数和(自身を除く): 1401423224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 212851, 425702, 851404, 1489957, 1702808, 2979914, 5959828, 11919656, 21497951, 42995902, 85991804, 150485657, 171983608, 300971314, 601942628, 1203885256]

約数ペア:

[(1, 1203885256), (2, 601942628), (4, 300971314), (7, 171983608), (8, 150485657), (14, 85991804), (28, 42995902), (56, 21497951), (101, 11919656), (202, 5959828), (404, 2979914), (707, 1702808), (808, 1489957), (1414, 851404), (2828, 425702), (5656, 212851)]