278340802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{10597}}^1$

素因数の和:11193

約数の個数: 16

約数和(自身を含む): 436468032

約数和(自身を除く): 158127230

約数列:

[1, 2, 23, 46, 571, 1142, 10597, 13133, 21194, 26266, 243731, 487462, 6050887, 12101774, 139170401, 278340802]

約数ペア:

[(1, 278340802), (2, 139170401), (23, 12101774), (46, 6050887), (571, 487462), (1142, 243731), (10597, 26266), (13133, 21194)]