1330361478

素因数分解:

$2^1\times 3^2\times {\mathrm{73908971}}^1$

素因数の和:73908979

約数の個数: 12

約数和(自身を含む): 2882449908

約数和(自身を除く): 1552088430

約数列:

[1, 2, 3, 6, 9, 18, 73908971, 147817942, 221726913, 443453826, 665180739, 1330361478]

約数ペア:

[(1, 1330361478), (2, 665180739), (3, 443453826), (6, 221726913), (9, 147817942), (18, 73908971)]