7563530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 14881104

約数和(自身を除く): 7317574

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 797, 949, 1594, 1898, 3985, 4745, 7970, 9490, 10361, 20722, 51805, 58181, 103610, 116362, 290905, 581810, 756353, 1512706, 3781765, 7563530]

約数ペア:

[(1, 7563530), (2, 3781765), (5, 1512706), (10, 756353), (13, 581810), (26, 290905), (65, 116362), (73, 103610), (130, 58181), (146, 51805), (365, 20722), (730, 10361), (797, 9490), (949, 7970), (1594, 4745), (1898, 3985)]