16958630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 33342624

約数和(自身を除く): 16383994

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1787, 1898, 3574, 4745, 8935, 9490, 17870, 23231, 46462, 116155, 130451, 232310, 260902, 652255, 1304510, 1695863, 3391726, 8479315, 16958630]

約数ペア:

[(1, 16958630), (2, 8479315), (5, 3391726), (10, 1695863), (13, 1304510), (26, 652255), (65, 260902), (73, 232310), (130, 130451), (146, 116155), (365, 46462), (730, 23231), (949, 17870), (1787, 9490), (1898, 8935), (3574, 4745)]