1330786798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1\times {\mathrm{7151}}^1$

素因数の和:7944

約数の個数: 24

約数和(自身を含む): 2197308960

約数和(自身を除く): 866522162

約数列:

[1, 2, 11, 22, 121, 242, 769, 1538, 7151, 8459, 14302, 16918, 78661, 93049, 157322, 186098, 865271, 1730542, 5499119, 10998238, 60490309, 120980618, 665393399, 1330786798]

約数ペア:

[(1, 1330786798), (2, 665393399), (11, 120980618), (22, 60490309), (121, 10998238), (242, 5499119), (769, 1730542), (1538, 865271), (7151, 186098), (8459, 157322), (14302, 93049), (16918, 78661)]