1305490504

素因数分解:

$2^3\times {\mathrm{1217}}^1\times {\mathrm{134089}}^1$

素因数の和:135312

約数の個数: 16

約数和(自身を含む): 2449824300

約数和(自身を除く): 1144333796

約数列:

[1, 2, 4, 8, 1217, 2434, 4868, 9736, 134089, 268178, 536356, 1072712, 163186313, 326372626, 652745252, 1305490504]

約数ペア:

[(1, 1305490504), (2, 652745252), (4, 326372626), (8, 163186313), (1217, 1072712), (2434, 536356), (4868, 268178), (9736, 134089)]