870801407987

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{12823441}}^1$

素因数の和:12823646

約数の個数: 16

約数和(自身を含む): 1015616606400

約数和(自身を除く): 144815198413

約数列:

[1, 7, 89, 109, 623, 763, 9701, 67907, 12823441, 89764087, 1141286249, 1397755069, 7989003743, 9784285483, 124400201141, 870801407987]

約数ペア:

[(1, 870801407987), (7, 124400201141), (89, 9784285483), (109, 7989003743), (623, 1397755069), (763, 1141286249), (9701, 89764087), (67907, 12823441)]