66543230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1747}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 129505824

約数和(自身を除く): 62962594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 1747, 2930, 3494, 3809, 7618, 8735, 17470, 19045, 22711, 38090, 45422, 113555, 227110, 511871, 1023742, 2559355, 5118710, 6654323, 13308646, 33271615, 66543230]

約数ペア:

[(1, 66543230), (2, 33271615), (5, 13308646), (10, 6654323), (13, 5118710), (26, 2559355), (65, 1023742), (130, 511871), (293, 227110), (586, 113555), (1465, 45422), (1747, 38090), (2930, 22711), (3494, 19045), (3809, 17470), (7618, 8735)]