7128654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91393}}^1$

素因数の和:91411

約数の個数: 16

約数和(自身を含む): 15354192

約数和(自身を除く): 8225538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 91393, 182786, 274179, 548358, 1188109, 2376218, 3564327, 7128654]

約数ペア:

[(1, 7128654), (2, 3564327), (3, 2376218), (6, 1188109), (13, 548358), (26, 274179), (39, 182786), (78, 91393)]