1130638873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1453}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 1477357056

約数和(自身を除く): 346718183

約数列:

[1, 7, 13, 17, 91, 119, 221, 503, 1453, 1547, 3521, 6539, 8551, 10171, 18889, 24701, 45773, 59857, 111163, 132223, 172907, 321113, 730859, 778141, 2247791, 5116013, 9501167, 12424603, 66508169, 86972221, 161519839, 1130638873]

約数ペア:

[(1, 1130638873), (7, 161519839), (13, 86972221), (17, 66508169), (91, 12424603), (119, 9501167), (221, 5116013), (503, 2247791), (1453, 778141), (1547, 730859), (3521, 321113), (6539, 172907), (8551, 132223), (10171, 111163), (18889, 59857), (24701, 45773)]