405175964

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{739}}^1\times {\mathrm{1213}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 716891280

約数和(自身を除く): 311715316

約数列:

[1, 2, 4, 113, 226, 452, 739, 1213, 1478, 2426, 2956, 4852, 83507, 137069, 167014, 274138, 334028, 548276, 896407, 1792814, 3585628, 101293991, 202587982, 405175964]

約数ペア:

[(1, 405175964), (2, 202587982), (4, 101293991), (113, 3585628), (226, 1792814), (452, 896407), (739, 548276), (1213, 334028), (1478, 274138), (2426, 167014), (2956, 137069), (4852, 83507)]