71358365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4051}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 92580096

約数和(自身を除く): 21221731

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 4051, 17615, 20255, 52663, 263315, 1097821, 5489105, 14271673, 71358365]

約数ペア:

[(1, 71358365), (5, 14271673), (13, 5489105), (65, 1097821), (271, 263315), (1355, 52663), (3523, 20255), (4051, 17615)]