12954786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 28045248

約数和(自身を除く): 15090462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 541, 614, 921, 1082, 1623, 1842, 3246, 3991, 7033, 7982, 11973, 14066, 21099, 23946, 42198, 166087, 332174, 498261, 996522, 2159131, 4318262, 6477393, 12954786]

約数ペア:

[(1, 12954786), (2, 6477393), (3, 4318262), (6, 2159131), (13, 996522), (26, 498261), (39, 332174), (78, 166087), (307, 42198), (541, 23946), (614, 21099), (921, 14066), (1082, 11973), (1623, 7982), (1842, 7033), (3246, 3991)]