17926610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1889}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 35244720

約数和(自身を除く): 17318110

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1889, 1898, 3778, 4745, 9445, 9490, 18890, 24557, 49114, 122785, 137897, 245570, 275794, 689485, 1378970, 1792661, 3585322, 8963305, 17926610]

約数ペア:

[(1, 17926610), (2, 8963305), (5, 3585322), (10, 1792661), (13, 1378970), (26, 689485), (65, 275794), (73, 245570), (130, 137897), (146, 122785), (365, 49114), (730, 24557), (949, 18890), (1889, 9490), (1898, 9445), (3778, 4745)]