1330308198

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{24809}}^1$

素因数の和:25154

約数の個数: 40

約数和(自身を含む): 2990001960

約数和(自身を除く): 1659693762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 24809, 26811, 49618, 53622, 74427, 148854, 223281, 446562, 669843, 1339686, 2009529, 4019058, 8211779, 16423558, 24635337, 49270674, 73906011, 147812022, 221718033, 443436066, 665154099, 1330308198]

約数ペア:

[(1, 1330308198), (2, 665154099), (3, 443436066), (6, 221718033), (9, 147812022), (18, 73906011), (27, 49270674), (54, 24635337), (81, 16423558), (162, 8211779), (331, 4019058), (662, 2009529), (993, 1339686), (1986, 669843), (2979, 446562), (5958, 223281), (8937, 148854), (17874, 74427), (24809, 53622), (26811, 49618)]