12082850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 25076520

約数和(自身を除く): 12993670

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 641, 650, 725, 754, 1282, 1450, 1885, 3205, 3770, 6410, 8333, 9425, 16025, 16666, 18589, 18850, 32050, 37178, 41665, 83330, 92945, 185890, 208325, 241657, 416650, 464725, 483314, 929450, 1208285, 2416570, 6041425, 12082850]

約数ペア:

[(1, 12082850), (2, 6041425), (5, 2416570), (10, 1208285), (13, 929450), (25, 483314), (26, 464725), (29, 416650), (50, 241657), (58, 208325), (65, 185890), (130, 92945), (145, 83330), (290, 41665), (325, 37178), (377, 32050), (641, 18850), (650, 18589), (725, 16666), (754, 16025), (1282, 9425), (1450, 8333), (1885, 6410), (3205, 3770)]