27747338320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26680133}}^1$

素因数の和:26680159

約数の個数: 40

約数和(自身を含む): 69475068936

約数和(自身を除く): 41727730616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 26680133, 53360266, 106720532, 133400665, 213441064, 266801330, 346841729, 426882128, 533602660, 693683458, 1067205320, 1387366916, 1734208645, 2134410640, 2774733832, 3468417290, 5549467664, 6936834580, 13873669160, 27747338320]

約数ペア:

[(1, 27747338320), (2, 13873669160), (4, 6936834580), (5, 5549467664), (8, 3468417290), (10, 2774733832), (13, 2134410640), (16, 1734208645), (20, 1387366916), (26, 1067205320), (40, 693683458), (52, 533602660), (65, 426882128), (80, 346841729), (104, 266801330), (130, 213441064), (208, 133400665), (260, 106720532), (520, 53360266), (1040, 26680133)]