965943212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{13451}}^1$

素因数の和:14849

約数の個数: 24

約数和(自身を含む): 1821885072

約数和(自身を除く): 855941860

約数列:

[1, 2, 4, 13, 26, 52, 1381, 2762, 5524, 13451, 17953, 26902, 35906, 53804, 71812, 174863, 349726, 699452, 18575831, 37151662, 74303324, 241485803, 482971606, 965943212]

約数ペア:

[(1, 965943212), (2, 482971606), (4, 241485803), (13, 74303324), (26, 37151662), (52, 18575831), (1381, 699452), (2762, 349726), (5524, 174863), (13451, 71812), (17953, 53804), (26902, 35906)]