26954018

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21157}}^1$

素因数の和:21186

約数の個数: 24

約数和(自身を含む): 50652252

約数和(自身を除く): 23698234

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 21157, 42314, 148099, 275041, 296198, 550082, 1036693, 1925287, 2073386, 3850574, 13477009, 26954018]

約数ペア:

[(1, 26954018), (2, 13477009), (7, 3850574), (13, 2073386), (14, 1925287), (26, 1036693), (49, 550082), (91, 296198), (98, 275041), (182, 148099), (637, 42314), (1274, 21157)]