13380198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171541}}^1$

素因数の和:171559

約数の個数: 16

約数和(自身を含む): 28819056

約数和(自身を除く): 15438858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 171541, 343082, 514623, 1029246, 2230033, 4460066, 6690099, 13380198]

約数ペア:

[(1, 13380198), (2, 6690099), (3, 4460066), (6, 2230033), (13, 1029246), (26, 514623), (39, 343082), (78, 171541)]