1391569166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{1327}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 2295070848

約数和(自身を除く): 903501682

約数列:

[1, 2, 13, 26, 53, 106, 689, 761, 1327, 1378, 1522, 2654, 9893, 17251, 19786, 34502, 40333, 70331, 80666, 140662, 524329, 914303, 1009847, 1048658, 1828606, 2019694, 13128011, 26256022, 53521891, 107043782, 695784583, 1391569166]

約数ペア:

[(1, 1391569166), (2, 695784583), (13, 107043782), (26, 53521891), (53, 26256022), (106, 13128011), (689, 2019694), (761, 1828606), (1327, 1048658), (1378, 1009847), (1522, 914303), (2654, 524329), (9893, 140662), (17251, 80666), (19786, 70331), (34502, 40333)]