4010221878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{104711}}^1$

素因数の和:105220

約数の個数: 32

約数和(自身を含む): 8655075072

約数和(自身を除く): 4644853194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 491, 982, 1473, 2946, 6383, 12766, 19149, 38298, 104711, 209422, 314133, 628266, 1361243, 2722486, 4083729, 8167458, 51413101, 102826202, 154239303, 308478606, 668370313, 1336740626, 2005110939, 4010221878]

約数ペア:

[(1, 4010221878), (2, 2005110939), (3, 1336740626), (6, 668370313), (13, 308478606), (26, 154239303), (39, 102826202), (78, 51413101), (491, 8167458), (982, 4083729), (1473, 2722486), (2946, 1361243), (6383, 628266), (12766, 314133), (19149, 209422), (38298, 104711)]