13302371180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22247}}^1\times {\mathrm{4271}}^1$

素因数の和:26534

約数の個数: 48

約数和(自身を含む): 31934601216

約数和(自身を除く): 18632230036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4271, 8542, 17084, 21355, 22247, 29897, 42710, 44494, 59794, 85420, 88988, 111235, 119588, 149485, 155729, 222470, 298970, 311458, 444940, 597940, 622916, 778645, 1557290, 3114580, 95016937, 190033874, 380067748, 475084685, 665118559, 950169370, 1330237118, 1900338740, 2660474236, 3325592795, 6651185590, 13302371180]

約数ペア:

[(1, 13302371180), (2, 6651185590), (4, 3325592795), (5, 2660474236), (7, 1900338740), (10, 1330237118), (14, 950169370), (20, 665118559), (28, 475084685), (35, 380067748), (70, 190033874), (140, 95016937), (4271, 3114580), (8542, 1557290), (17084, 778645), (21355, 622916), (22247, 597940), (29897, 444940), (42710, 311458), (44494, 298970), (59794, 222470), (85420, 155729), (88988, 149485), (111235, 119588)]