274197274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{8581}}^1$

素因数の和:9825

約数の個数: 16

約数和(自身を含む): 443346120

約数和(自身を除く): 169148846

約数列:

[1, 2, 13, 26, 1229, 2458, 8581, 15977, 17162, 31954, 111553, 223106, 10546049, 21092098, 137098637, 274197274]

約数ペア:

[(1, 274197274), (2, 137098637), (13, 21092098), (26, 10546049), (1229, 223106), (2458, 111553), (8581, 31954), (15977, 17162)]