23425870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 46005120

約数和(自身を除く): 22579250

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 2281, 4562, 5135, 10270, 11405, 22810, 29653, 59306, 148265, 180199, 296530, 360398, 900995, 1801990, 2342587, 4685174, 11712935, 23425870]

約数ペア:

[(1, 23425870), (2, 11712935), (5, 4685174), (10, 2342587), (13, 1801990), (26, 900995), (65, 360398), (79, 296530), (130, 180199), (158, 148265), (395, 59306), (790, 29653), (1027, 22810), (2054, 11405), (2281, 10270), (4562, 5135)]