16750630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 15908570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 479, 538, 958, 1345, 2395, 2690, 3497, 4790, 6227, 6994, 12454, 17485, 31135, 34970, 62270, 128851, 257702, 644255, 1288510, 1675063, 3350126, 8375315, 16750630]

約数ペア:

[(1, 16750630), (2, 8375315), (5, 3350126), (10, 1675063), (13, 1288510), (26, 644255), (65, 257702), (130, 128851), (269, 62270), (479, 34970), (538, 31135), (958, 17485), (1345, 12454), (2395, 6994), (2690, 6227), (3497, 4790)]