830977394

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{5333}}^1$

素因数の和:5822

約数の個数: 24

約数和(自身を含む): 1352905092

約数和(自身を除く): 521927698

約数列:

[1, 2, 13, 26, 169, 338, 461, 922, 5333, 5993, 10666, 11986, 69329, 77909, 138658, 155818, 901277, 1802554, 2458513, 4917026, 31960669, 63921338, 415488697, 830977394]

約数ペア:

[(1, 830977394), (2, 415488697), (13, 63921338), (26, 31960669), (169, 4917026), (338, 2458513), (461, 1802554), (922, 901277), (5333, 155818), (5993, 138658), (10666, 77909), (11986, 69329)]