213223862

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2600291}}^1$

素因数の和:2600334

約数の個数: 8

約数和(自身を含む): 327636792

約数和(自身を除く): 114412930

約数列:

[1, 2, 41, 82, 2600291, 5200582, 106611931, 213223862]

約数ペア:

[(1, 213223862), (2, 106611931), (41, 5200582), (82, 2600291)]