1330368486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271393}}^1$

素因数の和:271460

約数の個数: 32

約数和(自身を含む): 2865920640

約数和(自身を除く): 1535552154

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 271393, 542786, 814179, 1628358, 5156467, 10312934, 11669899, 15469401, 23339798, 30938802, 35009697, 70019394, 221728081, 443456162, 665184243, 1330368486]

約数ペア:

[(1, 1330368486), (2, 665184243), (3, 443456162), (6, 221728081), (19, 70019394), (38, 35009697), (43, 30938802), (57, 23339798), (86, 15469401), (114, 11669899), (129, 10312934), (258, 5156467), (817, 1628358), (1634, 814179), (2451, 542786), (4902, 271393)]