1214903882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1\times {\mathrm{17659}}^1$

素因数の和:18541

約数の個数: 16

約数和(自身を含む): 1869134400

約数和(自身を除く): 654230518

約数列:

[1, 2, 41, 82, 839, 1678, 17659, 34399, 35318, 68798, 724019, 1448038, 14815901, 29631802, 607451941, 1214903882]

約数ペア:

[(1, 1214903882), (2, 607451941), (41, 29631802), (82, 14815901), (839, 1448038), (1678, 724019), (17659, 68798), (34399, 35318)]