390551148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{834511}}^1$

素因数の和:834534

約数の個数: 36

約数和(自身を含む): 1063168288

約数和(自身を除く): 672617140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 834511, 1669022, 2503533, 3338044, 5007066, 7510599, 10014132, 10848643, 15021198, 21697286, 30042396, 32545929, 43394572, 65091858, 97637787, 130183716, 195275574, 390551148]

約数ペア:

[(1, 390551148), (2, 195275574), (3, 130183716), (4, 97637787), (6, 65091858), (9, 43394572), (12, 32545929), (13, 30042396), (18, 21697286), (26, 15021198), (36, 10848643), (39, 10014132), (52, 7510599), (78, 5007066), (117, 3338044), (156, 2503533), (234, 1669022), (468, 834511)]