7131259746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{342421}}^1$

素因数の和:342531

約数の個数: 48

約数和(自身を含む): 16826617080

約数和(自身を除く): 9695357334

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 10413, 20826, 342421, 684842, 1027263, 2054526, 3081789, 4451473, 6163578, 8902946, 13354419, 26708838, 30475469, 40063257, 60950938, 80126514, 91426407, 182852814, 274279221, 396181097, 548558442, 792362194, 1188543291, 2377086582, 3565629873, 7131259746]

約数ペア:

[(1, 7131259746), (2, 3565629873), (3, 2377086582), (6, 1188543291), (9, 792362194), (13, 548558442), (18, 396181097), (26, 274279221), (39, 182852814), (78, 91426407), (89, 80126514), (117, 60950938), (178, 40063257), (234, 30475469), (267, 26708838), (534, 13354419), (801, 8902946), (1157, 6163578), (1602, 4451473), (2314, 3081789), (3471, 2054526), (6942, 1027263), (10413, 684842), (20826, 342421)]