27645670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 54109440

約数和(自身を除く): 26463770

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 1951, 2834, 3902, 7085, 9755, 14170, 19510, 25363, 50726, 126815, 212659, 253630, 425318, 1063295, 2126590, 2764567, 5529134, 13822835, 27645670]

約数ペア:

[(1, 27645670), (2, 13822835), (5, 5529134), (10, 2764567), (13, 2126590), (26, 1063295), (65, 425318), (109, 253630), (130, 212659), (218, 126815), (545, 50726), (1090, 25363), (1417, 19510), (1951, 14170), (2834, 9755), (3902, 7085)]