11479390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 22407840

約数和(自身を除く): 10928450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 389, 454, 778, 1135, 1945, 2270, 2951, 3890, 5057, 5902, 10114, 14755, 25285, 29510, 50570, 88303, 176606, 441515, 883030, 1147939, 2295878, 5739695, 11479390]

約数ペア:

[(1, 11479390), (2, 5739695), (5, 2295878), (10, 1147939), (13, 883030), (26, 441515), (65, 176606), (130, 88303), (227, 50570), (389, 29510), (454, 25285), (778, 14755), (1135, 10114), (1945, 5902), (2270, 5057), (2951, 3890)]