26826098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 45384192

約数和(自身を除く): 18558094

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 401, 403, 802, 806, 1079, 2158, 2573, 5146, 5213, 10426, 12431, 24862, 33283, 33449, 66566, 66898, 161603, 323206, 432679, 865358, 1031773, 2063546, 13413049, 26826098]

約数ペア:

[(1, 26826098), (2, 13413049), (13, 2063546), (26, 1031773), (31, 865358), (62, 432679), (83, 323206), (166, 161603), (401, 66898), (403, 66566), (802, 33449), (806, 33283), (1079, 24862), (2158, 12431), (2573, 10426), (5146, 5213)]