388601596

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{4099}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 689144400

約数和(自身を除く): 300542804

約数列:

[1, 2, 4, 137, 173, 274, 346, 548, 692, 4099, 8198, 16396, 23701, 47402, 94804, 561563, 709127, 1123126, 1418254, 2246252, 2836508, 97150399, 194300798, 388601596]

約数ペア:

[(1, 388601596), (2, 194300798), (4, 97150399), (137, 2836508), (173, 2246252), (274, 1418254), (346, 1123126), (548, 709127), (692, 561563), (4099, 94804), (8198, 47402), (16396, 23701)]