13014987

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 18580800

約数和(自身を除く): 5565813

約数列:

[1, 3, 23, 59, 69, 139, 177, 417, 529, 1357, 1587, 3197, 4071, 8201, 9591, 24603, 31211, 73531, 93633, 188623, 220593, 565869, 4338329, 13014987]

約数ペア:

[(1, 13014987), (3, 4338329), (23, 565869), (59, 220593), (69, 188623), (139, 93633), (177, 73531), (417, 31211), (529, 24603), (1357, 9591), (1587, 8201), (3197, 4071)]