1258388626

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{463}}^1\times {\mathrm{1021}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 2082721536

約数和(自身を除く): 824332910

約数列:

[1, 2, 11, 22, 121, 242, 463, 926, 1021, 1331, 2042, 2662, 5093, 10186, 11231, 22462, 56023, 112046, 123541, 247082, 472723, 616253, 945446, 1232506, 1358951, 2717902, 5199953, 10399906, 57199483, 114398966, 629194313, 1258388626]

約数ペア:

[(1, 1258388626), (2, 629194313), (11, 114398966), (22, 57199483), (121, 10399906), (242, 5199953), (463, 2717902), (926, 1358951), (1021, 1232506), (1331, 945446), (2042, 616253), (2662, 472723), (5093, 247082), (10186, 123541), (11231, 112046), (22462, 56023)]