26881984818

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1714631}}^1$

素因数の和:1714719

約数の個数: 48

約数和(自身を含む): 63660856896

約数和(自身を除く): 36778872078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 5226, 7839, 15678, 1714631, 3429262, 5143893, 10287786, 15431679, 22290203, 30863358, 44580406, 66870609, 114880277, 133741218, 200611827, 229760554, 344640831, 401223654, 689281662, 1033922493, 1493443601, 2067844986, 2986887202, 4480330803, 8960661606, 13440992409, 26881984818]

約数ペア:

[(1, 26881984818), (2, 13440992409), (3, 8960661606), (6, 4480330803), (9, 2986887202), (13, 2067844986), (18, 1493443601), (26, 1033922493), (39, 689281662), (67, 401223654), (78, 344640831), (117, 229760554), (134, 200611827), (201, 133741218), (234, 114880277), (402, 66870609), (603, 44580406), (871, 30863358), (1206, 22290203), (1742, 15431679), (2613, 10287786), (5226, 5143893), (7839, 3429262), (15678, 1714631)]