2591444258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{11867}}^1$

素因数の和:12146

約数の個数: 32

約数和(自身を含む): 4318622784

約数和(自身を除く): 1727178526

約数列:

[1, 2, 13, 26, 37, 74, 227, 454, 481, 962, 2951, 5902, 8399, 11867, 16798, 23734, 109187, 154271, 218374, 308542, 439079, 878158, 2693809, 5387618, 5708027, 11416054, 35019517, 70039034, 99670933, 199341866, 1295722129, 2591444258]

約数ペア:

[(1, 2591444258), (2, 1295722129), (13, 199341866), (26, 99670933), (37, 70039034), (74, 35019517), (227, 11416054), (454, 5708027), (481, 5387618), (962, 2693809), (2951, 878158), (5902, 439079), (8399, 308542), (11867, 218374), (16798, 154271), (23734, 109187)]