988976742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{53051}}^1$

素因数の和:53308

約数の個数: 32

約数和(自身を含む): 2139056640

約数和(自身を除く): 1150079898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 18642, 53051, 106102, 159153, 318306, 689663, 1379326, 2068989, 4137978, 12679189, 25358378, 38037567, 76075134, 164829457, 329658914, 494488371, 988976742]

約数ペア:

[(1, 988976742), (2, 494488371), (3, 329658914), (6, 164829457), (13, 76075134), (26, 38037567), (39, 25358378), (78, 12679189), (239, 4137978), (478, 2068989), (717, 1379326), (1434, 689663), (3107, 318306), (6214, 159153), (9321, 106102), (18642, 53051)]