26621556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{13127}}^1$

素因数の和:13160

約数の個数: 36

約数和(自身を含む): 67267872

約数和(自身を除く): 40646316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 13127, 26254, 39381, 52508, 78762, 157524, 170651, 341302, 511953, 682604, 1023906, 2047812, 2218463, 4436926, 6655389, 8873852, 13310778, 26621556]

約数ペア:

[(1, 26621556), (2, 13310778), (3, 8873852), (4, 6655389), (6, 4436926), (12, 2218463), (13, 2047812), (26, 1023906), (39, 682604), (52, 511953), (78, 341302), (156, 170651), (169, 157524), (338, 78762), (507, 52508), (676, 39381), (1014, 26254), (2028, 13127)]