26677497610

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5120441}}^1$

素因数の和:5120969

約数の個数: 16

約数和(自身を含む): 48111673032

約数和(自身を除く): 21434175422

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 5120441, 10240882, 25602205, 51204410, 2667749761, 5335499522, 13338748805, 26677497610]

約数ペア:

[(1, 26677497610), (2, 13338748805), (5, 5335499522), (10, 2667749761), (521, 51204410), (1042, 25602205), (2605, 10240882), (5210, 5120441)]