1330886089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 1546140960

約数和(自身を除く): 215254871

約数列:

[1, 13, 17, 113, 137, 221, 389, 1469, 1781, 1921, 2329, 5057, 6613, 15481, 24973, 30277, 43957, 53293, 85969, 201253, 263177, 571441, 692809, 747269, 905981, 3421301, 6022109, 9714497, 11777753, 78287417, 102375853, 1330886089]

約数ペア:

[(1, 1330886089), (13, 102375853), (17, 78287417), (113, 11777753), (137, 9714497), (221, 6022109), (389, 3421301), (1469, 905981), (1781, 747269), (1921, 692809), (2329, 571441), (5057, 263177), (6613, 201253), (15481, 85969), (24973, 53293), (30277, 43957)]