9972170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 9623350

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 971, 1027, 1942, 2054, 4855, 5135, 9710, 10270, 12623, 25246, 63115, 76709, 126230, 153418, 383545, 767090, 997217, 1994434, 4986085, 9972170]

約数ペア:

[(1, 9972170), (2, 4986085), (5, 1994434), (10, 997217), (13, 767090), (26, 383545), (65, 153418), (79, 126230), (130, 76709), (158, 63115), (395, 25246), (790, 12623), (971, 10270), (1027, 9710), (1942, 5135), (2054, 4855)]