1279884085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1\times {\mathrm{2609}}^1$

素因数の和:5048

約数の個数: 16

約数和(自身を含む): 1574581680

約数和(自身を除く): 294697595

約数列:

[1, 5, 41, 205, 2393, 2609, 11965, 13045, 98113, 106969, 490565, 534845, 6243337, 31216685, 255976817, 1279884085]

約数ペア:

[(1, 1279884085), (5, 255976817), (41, 31216685), (205, 6243337), (2393, 534845), (2609, 490565), (11965, 106969), (13045, 98113)]