27329510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4952

約数の個数: 32

約数和(自身を含む): 54220320

約数和(自身を除く): 26890810

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4889, 5590, 9778, 24445, 48890, 63557, 127114, 210227, 317785, 420454, 635570, 1051135, 2102270, 2732951, 5465902, 13664755, 27329510]

約数ペア:

[(1, 27329510), (2, 13664755), (5, 5465902), (10, 2732951), (13, 2102270), (26, 1051135), (43, 635570), (65, 420454), (86, 317785), (130, 210227), (215, 127114), (430, 63557), (559, 48890), (1118, 24445), (2795, 9778), (4889, 5590)]