26304850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 58000752

約数和(自身を除く): 31695902

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 169, 275, 283, 286, 325, 338, 550, 566, 650, 715, 845, 1415, 1430, 1690, 1859, 2830, 3113, 3575, 3679, 3718, 4225, 6226, 7075, 7150, 7358, 8450, 9295, 14150, 15565, 18395, 18590, 31130, 36790, 40469, 46475, 47827, 77825, 80938, 91975, 92950, 95654, 155650, 183950, 202345, 239135, 404690, 478270, 526097, 1011725, 1052194, 1195675, 2023450, 2391350, 2630485, 5260970, 13152425, 26304850]

約数ペア:

[(1, 26304850), (2, 13152425), (5, 5260970), (10, 2630485), (11, 2391350), (13, 2023450), (22, 1195675), (25, 1052194), (26, 1011725), (50, 526097), (55, 478270), (65, 404690), (110, 239135), (130, 202345), (143, 183950), (169, 155650), (275, 95654), (283, 92950), (286, 91975), (325, 80938), (338, 77825), (550, 47827), (566, 46475), (650, 40469), (715, 36790), (845, 31130), (1415, 18590), (1430, 18395), (1690, 15565), (1859, 14150), (2830, 9295), (3113, 8450), (3575, 7358), (3679, 7150), (3718, 7075), (4225, 6226)]