15663088506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1\times {\mathrm{26821}}^1$

素因数の和:34326

約数の個数: 32

約数和(自身を含む): 33741646848

約数和(自身を除く): 18078558342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 7487, 14974, 22461, 26821, 44922, 53642, 80463, 97331, 160926, 194662, 291993, 348673, 583986, 697346, 1046019, 2092038, 200808827, 401617654, 602426481, 1204852962, 2610514751, 5221029502, 7831544253, 15663088506]

約数ペア:

[(1, 15663088506), (2, 7831544253), (3, 5221029502), (6, 2610514751), (13, 1204852962), (26, 602426481), (39, 401617654), (78, 200808827), (7487, 2092038), (14974, 1046019), (22461, 697346), (26821, 583986), (44922, 348673), (53642, 291993), (80463, 194662), (97331, 160926)]