1330590254

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5002219}}^1$

素因数の和:5002247

約数の個数: 16

約数和(自身を含む): 2401065600

約数和(自身を除く): 1070475346

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5002219, 10004438, 35015533, 70031066, 95042161, 190084322, 665295127, 1330590254]

約数ペア:

[(1, 1330590254), (2, 665295127), (7, 190084322), (14, 95042161), (19, 70031066), (38, 35015533), (133, 10004438), (266, 5002219)]