1320402536

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{2797463}}^1$

素因数の和:2797528

約数の個数: 16

約数和(自身を含む): 2517717600

約数和(自身を除く): 1197315064

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 2797463, 5594926, 11189852, 22379704, 165050317, 330100634, 660201268, 1320402536]

約数ペア:

[(1, 1320402536), (2, 660201268), (4, 330100634), (8, 165050317), (59, 22379704), (118, 11189852), (236, 5594926), (472, 2797463)]