259426206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{369553}}^1$

素因数の和:369577

約数の個数: 32

約数和(自身を含む): 620850720

約数和(自身を除く): 361424514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 369553, 739106, 1108659, 2217318, 3325977, 4804189, 6651954, 9608378, 9977931, 14412567, 19955862, 28825134, 43237701, 86475402, 129713103, 259426206]

約数ペア:

[(1, 259426206), (2, 129713103), (3, 86475402), (6, 43237701), (9, 28825134), (13, 19955862), (18, 14412567), (26, 9977931), (27, 9608378), (39, 6651954), (54, 4804189), (78, 3325977), (117, 2217318), (234, 1108659), (351, 739106), (702, 369553)]