26198751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 38873088

約数和(自身を除く): 12674337

約数列:

[1, 3, 17, 31, 51, 73, 93, 219, 227, 527, 681, 1241, 1581, 2263, 3723, 3859, 6789, 7037, 11577, 16571, 21111, 38471, 49713, 115413, 119629, 281707, 358887, 513701, 845121, 1541103, 8732917, 26198751]

約数ペア:

[(1, 26198751), (3, 8732917), (17, 1541103), (31, 845121), (51, 513701), (73, 358887), (93, 281707), (219, 119629), (227, 115413), (527, 49713), (681, 38471), (1241, 21111), (1581, 16571), (2263, 11577), (3723, 7037), (3859, 6789)]