1330648509

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1\times {\mathrm{6491}}^1$

素因数の和:9488

約数の個数: 16

約数和(自身を含む): 1852245504

約数和(自身を除く): 521596995

約数列:

[1, 3, 23, 69, 2971, 6491, 8913, 19473, 68333, 149293, 204999, 447879, 19284761, 57854283, 443549503, 1330648509]

約数ペア:

[(1, 1330648509), (3, 443549503), (23, 57854283), (69, 19284761), (2971, 447879), (6491, 204999), (8913, 149293), (19473, 68333)]