3869939710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4252681}}^1$

素因数の和:4252708

約数の個数: 32

約数和(自身を含む): 8573406912

約数和(自身を除く): 4703467202

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4252681, 8505362, 21263405, 29768767, 42526810, 55284853, 59537534, 110569706, 148843835, 276424265, 297687670, 386993971, 552848530, 773987942, 1934969855, 3869939710]

約数ペア:

[(1, 3869939710), (2, 1934969855), (5, 773987942), (7, 552848530), (10, 386993971), (13, 297687670), (14, 276424265), (26, 148843835), (35, 110569706), (65, 59537534), (70, 55284853), (91, 42526810), (130, 29768767), (182, 21263405), (455, 8505362), (910, 4252681)]