9205690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 18789120

約数和(自身を除く): 9583430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3727, 7454, 18635, 37270, 48451, 70813, 96902, 141626, 242255, 354065, 484510, 708130, 920569, 1841138, 4602845, 9205690]

約数ペア:

[(1, 9205690), (2, 4602845), (5, 1841138), (10, 920569), (13, 708130), (19, 484510), (26, 354065), (38, 242255), (65, 141626), (95, 96902), (130, 70813), (190, 48451), (247, 37270), (494, 18635), (1235, 7454), (2470, 3727)]