1599858

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 3991680

約数和(自身を除く): 2391822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 53, 54, 78, 86, 106, 117, 129, 159, 234, 258, 318, 351, 387, 477, 559, 689, 702, 774, 954, 1118, 1161, 1378, 1431, 1677, 2067, 2279, 2322, 2862, 3354, 4134, 4558, 5031, 6201, 6837, 10062, 12402, 13674, 15093, 18603, 20511, 29627, 30186, 37206, 41022, 59254, 61533, 88881, 123066, 177762, 266643, 533286, 799929, 1599858]

約数ペア:

[(1, 1599858), (2, 799929), (3, 533286), (6, 266643), (9, 177762), (13, 123066), (18, 88881), (26, 61533), (27, 59254), (39, 41022), (43, 37206), (53, 30186), (54, 29627), (78, 20511), (86, 18603), (106, 15093), (117, 13674), (129, 12402), (159, 10062), (234, 6837), (258, 6201), (318, 5031), (351, 4558), (387, 4134), (477, 3354), (559, 2862), (689, 2322), (702, 2279), (774, 2067), (954, 1677), (1118, 1431), (1161, 1378)]