1325230846

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 2076940800

約数和(自身を除く): 751709954

約数列:

[1, 2, 43, 79, 86, 131, 158, 262, 1489, 2978, 3397, 5633, 6794, 10349, 11266, 20698, 64027, 117631, 128054, 195059, 235262, 390118, 445007, 890014, 5058133, 8387537, 10116266, 15409661, 16775074, 30819322, 662615423, 1325230846]

約数ペア:

[(1, 1325230846), (2, 662615423), (43, 30819322), (79, 16775074), (86, 15409661), (131, 10116266), (158, 8387537), (262, 5058133), (1489, 890014), (2978, 445007), (3397, 390118), (5633, 235262), (6794, 195059), (10349, 128054), (11266, 117631), (20698, 64027)]