892760830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{86929}}^1$

素因数の和:87028

約数の個数: 32

約数和(自身を含む): 1752508800

約数和(自身を除く): 859747970

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 86929, 173858, 434645, 869290, 1130077, 2260154, 5650385, 6867391, 11300770, 13734782, 34336955, 68673910, 89276083, 178552166, 446380415, 892760830]

約数ペア:

[(1, 892760830), (2, 446380415), (5, 178552166), (10, 89276083), (13, 68673910), (26, 34336955), (65, 13734782), (79, 11300770), (130, 6867391), (158, 5650385), (395, 2260154), (790, 1130077), (1027, 869290), (2054, 434645), (5135, 173858), (10270, 86929)]