488304856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4695239}}^1$

素因数の和:4695258

約数の個数: 16

約数和(自身を含む): 986000400

約数和(自身を除く): 497695544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4695239, 9390478, 18780956, 37561912, 61038107, 122076214, 244152428, 488304856]

約数ペア:

[(1, 488304856), (2, 244152428), (4, 122076214), (8, 61038107), (13, 37561912), (26, 18780956), (52, 9390478), (104, 4695239)]