13020618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166931}}^1$

素因数の和:166949

約数の個数: 16

約数和(自身を含む): 28044576

約数和(自身を除く): 15023958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 166931, 333862, 500793, 1001586, 2170103, 4340206, 6510309, 13020618]

約数ペア:

[(1, 13020618), (2, 6510309), (3, 4340206), (6, 2170103), (13, 1001586), (26, 500793), (39, 333862), (78, 166931)]