12394910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 24486624

約数和(自身を除く): 12091714

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 401, 562, 802, 1405, 2005, 2810, 3091, 4010, 4411, 6182, 8822, 15455, 22055, 30910, 44110, 112681, 225362, 563405, 1126810, 1239491, 2478982, 6197455, 12394910]

約数ペア:

[(1, 12394910), (2, 6197455), (5, 2478982), (10, 1239491), (11, 1126810), (22, 563405), (55, 225362), (110, 112681), (281, 44110), (401, 30910), (562, 22055), (802, 15455), (1405, 8822), (2005, 6182), (2810, 4411), (3091, 4010)]