13070603

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 17638992

約数和(自身を除く): 4568389

約数列:

[1, 7, 13, 17, 49, 71, 91, 119, 221, 289, 497, 637, 833, 923, 1207, 1547, 2023, 3479, 3757, 6461, 8449, 10829, 14161, 15691, 20519, 26299, 45227, 59143, 109837, 143633, 184093, 266747, 768859, 1005431, 1867229, 13070603]

約数ペア:

[(1, 13070603), (7, 1867229), (13, 1005431), (17, 768859), (49, 266747), (71, 184093), (91, 143633), (119, 109837), (221, 59143), (289, 45227), (497, 26299), (637, 20519), (833, 15691), (923, 14161), (1207, 10829), (1547, 8449), (2023, 6461), (3479, 3757)]