128510954

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{40849}}^1$

素因数の和:40886

約数の個数: 24

約数和(自身を含む): 228188100

約数和(自身を除く): 99677146

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 40849, 81698, 449339, 531037, 898678, 1062074, 4942729, 5841407, 9885458, 11682814, 64255477, 128510954]

約数ペア:

[(1, 128510954), (2, 64255477), (11, 11682814), (13, 9885458), (22, 5841407), (26, 4942729), (121, 1062074), (143, 898678), (242, 531037), (286, 449339), (1573, 81698), (3146, 40849)]