2575578070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1\times {\mathrm{7559}}^1$

素因数の和:10200

約数の個数: 32

約数和(自身を含む): 4995224640

約数和(自身を除く): 2419646570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2621, 5242, 7559, 13105, 15118, 26210, 34073, 37795, 68146, 75590, 98267, 170365, 196534, 340730, 491335, 982670, 19812139, 39624278, 99060695, 198121390, 257557807, 515115614, 1287789035, 2575578070]

約数ペア:

[(1, 2575578070), (2, 1287789035), (5, 515115614), (10, 257557807), (13, 198121390), (26, 99060695), (65, 39624278), (130, 19812139), (2621, 982670), (5242, 491335), (7559, 340730), (13105, 196534), (15118, 170365), (26210, 98267), (34073, 75590), (37795, 68146)]