262172735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8159

約数の個数: 32

約数和(自身を含む): 372971520

約数和(自身を除く): 110798785

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2945, 6479, 8093, 32395, 40465, 89023, 153767, 250883, 445115, 768835, 1254415, 1691437, 2759713, 4766777, 8457185, 13798565, 23833885, 52434547, 262172735]

約数ペア:

[(1, 262172735), (5, 52434547), (11, 23833885), (19, 13798565), (31, 8457185), (55, 4766777), (95, 2759713), (155, 1691437), (209, 1254415), (341, 768835), (589, 445115), (1045, 250883), (1705, 153767), (2945, 89023), (6479, 40465), (8093, 32395)]