8201025430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{227743}}^1$

素因数の和:228040

約数の個数: 32

約数和(自身を含む): 15954833664

約数和(自身を除く): 7753808234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 7202, 18005, 36010, 227743, 455486, 1138715, 2277430, 2960659, 5921318, 14803295, 29606590, 63084811, 126169622, 315424055, 630848110, 820102543, 1640205086, 4100512715, 8201025430]

約数ペア:

[(1, 8201025430), (2, 4100512715), (5, 1640205086), (10, 820102543), (13, 630848110), (26, 315424055), (65, 126169622), (130, 63084811), (277, 29606590), (554, 14803295), (1385, 5921318), (2770, 2960659), (3601, 2277430), (7202, 1138715), (18005, 455486), (36010, 227743)]