5459480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10499}}^1$

素因数の和:10523

約数の個数: 32

約数和(自身を含む): 13230000

約数和(自身を除く): 7770520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10499, 20998, 41996, 52495, 83992, 104990, 136487, 209980, 272974, 419960, 545948, 682435, 1091896, 1364870, 2729740, 5459480]

約数ペア:

[(1, 5459480), (2, 2729740), (4, 1364870), (5, 1091896), (8, 682435), (10, 545948), (13, 419960), (20, 272974), (26, 209980), (40, 136487), (52, 104990), (65, 83992), (104, 52495), (130, 41996), (260, 20998), (520, 10499)]