13307620518

素因数分解:

$2^1\times 3^3\times {\mathrm{863}}^1\times {\mathrm{285559}}^1$

素因数の和:286433

約数の個数: 32

約数和(自身を含む): 29606860800

約数和(自身を除く): 16299240282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 863, 1726, 2589, 5178, 7767, 15534, 23301, 46602, 285559, 571118, 856677, 1713354, 2570031, 5140062, 7710093, 15420186, 246437417, 492874834, 739312251, 1478624502, 2217936753, 4435873506, 6653810259, 13307620518]

約数ペア:

[(1, 13307620518), (2, 6653810259), (3, 4435873506), (6, 2217936753), (9, 1478624502), (18, 739312251), (27, 492874834), (54, 246437417), (863, 15420186), (1726, 7710093), (2589, 5140062), (5178, 2570031), (7767, 1713354), (15534, 856677), (23301, 571118), (46602, 285559)]