1190013999

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1\times {\mathrm{5023}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 1600284672

約数和(自身を除く): 410270673

約数列:

[1, 3, 157, 471, 503, 1509, 5023, 15069, 78971, 236913, 788611, 2365833, 2526569, 7579707, 396671333, 1190013999]

約数ペア:

[(1, 1190013999), (3, 396671333), (157, 7579707), (471, 2526569), (503, 2365833), (1509, 788611), (5023, 236913), (15069, 78971)]