13444750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4889}}^1$

素因数の和:4917

約数の個数: 32

約数和(自身を含む): 27462240

約数和(自身を除く): 14017490

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 4889, 9778, 24445, 48890, 53779, 107558, 122225, 244450, 268895, 537790, 611125, 1222250, 1344475, 2688950, 6722375, 13444750]

約数ペア:

[(1, 13444750), (2, 6722375), (5, 2688950), (10, 1344475), (11, 1222250), (22, 611125), (25, 537790), (50, 268895), (55, 244450), (110, 122225), (125, 107558), (250, 53779), (275, 48890), (550, 24445), (1375, 9778), (2750, 4889)]