5374590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13781}}^1$

素因数の和:13804

約数の個数: 32

約数和(自身を含む): 13892256

約数和(自身を除く): 8517666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13781, 27562, 41343, 68905, 82686, 137810, 179153, 206715, 358306, 413430, 537459, 895765, 1074918, 1791530, 2687295, 5374590]

約数ペア:

[(1, 5374590), (2, 2687295), (3, 1791530), (5, 1074918), (6, 895765), (10, 537459), (13, 413430), (15, 358306), (26, 206715), (30, 179153), (39, 137810), (65, 82686), (78, 68905), (130, 41343), (195, 27562), (390, 13781)]