104033800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40013}}^1$

素因数の和:40042

約数の個数: 48

約数和(自身を含む): 260491140

約数和(自身を除く): 156457340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 40013, 80026, 160052, 200065, 320104, 400130, 520169, 800260, 1000325, 1040338, 1600520, 2000650, 2080676, 2600845, 4001300, 4161352, 5201690, 8002600, 10403380, 13004225, 20806760, 26008450, 52016900, 104033800]

約数ペア:

[(1, 104033800), (2, 52016900), (4, 26008450), (5, 20806760), (8, 13004225), (10, 10403380), (13, 8002600), (20, 5201690), (25, 4161352), (26, 4001300), (40, 2600845), (50, 2080676), (52, 2000650), (65, 1600520), (100, 1040338), (104, 1000325), (130, 800260), (200, 520169), (260, 400130), (325, 320104), (520, 200065), (650, 160052), (1300, 80026), (2600, 40013)]