1055997910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{135211}}^1$

素因数の和:135300

約数の個数: 32

約数和(自身を含む): 2102817024

約数和(自身を除く): 1046819114

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 135211, 270422, 676055, 1352110, 1487321, 2974642, 7436605, 9599981, 14873210, 19199962, 47999905, 95999810, 105599791, 211199582, 527998955, 1055997910]

約数ペア:

[(1, 1055997910), (2, 527998955), (5, 211199582), (10, 105599791), (11, 95999810), (22, 47999905), (55, 19199962), (71, 14873210), (110, 9599981), (142, 7436605), (355, 2974642), (710, 1487321), (781, 1352110), (1562, 676055), (3905, 270422), (7810, 135211)]