999492055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{256609}}^1$

素因数の和:256674

約数の個数: 16

約数和(自身を含む): 1293314400

約数和(自身を除く): 293822345

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 256609, 1283045, 4875571, 10520969, 24377855, 52604845, 199898411, 999492055]

約数ペア:

[(1, 999492055), (5, 199898411), (19, 52604845), (41, 24377855), (95, 10520969), (205, 4875571), (779, 1283045), (3895, 256609)]