401023662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{16747}}^1$

素因数の和:17072

約数の個数: 32

約数和(自身を含む): 866608512

約数和(自身を除く): 465584850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7982, 11973, 16747, 23946, 33494, 50241, 100482, 217711, 435422, 653133, 1306266, 5141329, 10282658, 15423987, 30847974, 66837277, 133674554, 200511831, 401023662]

約数ペア:

[(1, 401023662), (2, 200511831), (3, 133674554), (6, 66837277), (13, 30847974), (26, 15423987), (39, 10282658), (78, 5141329), (307, 1306266), (614, 653133), (921, 435422), (1842, 217711), (3991, 100482), (7982, 50241), (11973, 33494), (16747, 23946)]