713942478

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{26927}}^1$

素因数の和:27429

約数の個数: 32

約数和(自身を含む): 1589829120

約数和(自身を除く): 875886642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2946, 4419, 8838, 13257, 26514, 26927, 53854, 80781, 161562, 242343, 484686, 727029, 1454058, 13221157, 26442314, 39663471, 79326942, 118990413, 237980826, 356971239, 713942478]

約数ペア:

[(1, 713942478), (2, 356971239), (3, 237980826), (6, 118990413), (9, 79326942), (18, 39663471), (27, 26442314), (54, 13221157), (491, 1454058), (982, 727029), (1473, 484686), (2946, 242343), (4419, 161562), (8838, 80781), (13257, 53854), (26514, 26927)]