1315439916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15659999}}^1$

素因数の和:15660013

約数の個数: 24

約数和(自身を含む): 3507840000

約数和(自身を除く): 2192400084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15659999, 31319998, 46979997, 62639996, 93959994, 109619993, 187919988, 219239986, 328859979, 438479972, 657719958, 1315439916]

約数ペア:

[(1, 1315439916), (2, 657719958), (3, 438479972), (4, 328859979), (6, 219239986), (7, 187919988), (12, 109619993), (14, 93959994), (21, 62639996), (28, 46979997), (42, 31319998), (84, 15659999)]