5270590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40543}}^1$

素因数の和:40563

約数の個数: 16

約数和(自身を含む): 10217088

約数和(自身を除く): 4946498

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 40543, 81086, 202715, 405430, 527059, 1054118, 2635295, 5270590]

約数ペア:

[(1, 5270590), (2, 2635295), (5, 1054118), (10, 527059), (13, 405430), (26, 202715), (65, 81086), (130, 40543)]