9417990530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{917039}}^1$

素因数の和:917138

約数の個数: 32

約数和(自身を含む): 18487526400

約数和(自身を除く): 9069535870

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 917039, 1834078, 4585195, 9170390, 11921507, 23843014, 59607535, 72446081, 119215070, 144892162, 362230405, 724460810, 941799053, 1883598106, 4708995265, 9417990530]

約数ペア:

[(1, 9417990530), (2, 4708995265), (5, 1883598106), (10, 941799053), (13, 724460810), (26, 362230405), (65, 144892162), (79, 119215070), (130, 72446081), (158, 59607535), (395, 23843014), (790, 11921507), (1027, 9170390), (2054, 4585195), (5135, 1834078), (10270, 917039)]