269317438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13297}}^1$

素因数の和:13372

約数の個数: 32

約数和(自身を含む): 469153440

約数和(自身を除く): 199836002

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10127, 13297, 20254, 26594, 172861, 252643, 345722, 505286, 545177, 1090354, 3284359, 6568718, 7087301, 10358363, 14174602, 20716726, 134658719, 269317438]

約数ペア:

[(1, 269317438), (2, 134658719), (13, 20716726), (19, 14174602), (26, 10358363), (38, 7087301), (41, 6568718), (82, 3284359), (247, 1090354), (494, 545177), (533, 505286), (779, 345722), (1066, 252643), (1558, 172861), (10127, 26594), (13297, 20254)]