809591484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{3989}}^1$

素因数の和:5310

約数の個数: 48

約数和(自身を含む): 2036432160

約数和(自身を除く): 1226840676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1301, 2602, 3903, 3989, 5204, 7806, 7978, 11967, 15612, 15956, 16913, 23934, 33826, 47868, 50739, 51857, 67652, 101478, 103714, 155571, 202956, 207428, 311142, 622284, 5189689, 10379378, 15569067, 20758756, 31138134, 62276268, 67465957, 134931914, 202397871, 269863828, 404795742, 809591484]

約数ペア:

[(1, 809591484), (2, 404795742), (3, 269863828), (4, 202397871), (6, 134931914), (12, 67465957), (13, 62276268), (26, 31138134), (39, 20758756), (52, 15569067), (78, 10379378), (156, 5189689), (1301, 622284), (2602, 311142), (3903, 207428), (3989, 202956), (5204, 155571), (7806, 103714), (7978, 101478), (11967, 67652), (15612, 51857), (15956, 50739), (16913, 47868), (23934, 33826)]