9855619198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{2663}}^1$

素因数の和:3192

約数の個数: 32

約数和(自身を含む): 15260244480

約数和(自身を除く): 5404625282

約数列:

[1, 2, 67, 71, 134, 142, 389, 778, 2663, 4757, 5326, 9514, 26063, 27619, 52126, 55238, 178421, 189073, 356842, 378146, 1035907, 1850473, 2071814, 3700946, 12667891, 25335782, 69405769, 73549397, 138811538, 147098794, 4927809599, 9855619198]

約数ペア:

[(1, 9855619198), (2, 4927809599), (67, 147098794), (71, 138811538), (134, 73549397), (142, 69405769), (389, 25335782), (778, 12667891), (2663, 3700946), (4757, 2071814), (5326, 1850473), (9514, 1035907), (26063, 378146), (27619, 356842), (52126, 189073), (55238, 178421)]