111660770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{947}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 216917568

約数和(自身を除く): 105256798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 907, 947, 1814, 1894, 4535, 4735, 9070, 9470, 11791, 12311, 23582, 24622, 58955, 61555, 117910, 123110, 858929, 1717858, 4294645, 8589290, 11166077, 22332154, 55830385, 111660770]

約数ペア:

[(1, 111660770), (2, 55830385), (5, 22332154), (10, 11166077), (13, 8589290), (26, 4294645), (65, 1717858), (130, 858929), (907, 123110), (947, 117910), (1814, 61555), (1894, 58955), (4535, 24622), (4735, 23582), (9070, 12311), (9470, 11791)]