26148902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 45534720

約数和(自身を除く): 19385818

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1231, 1634, 2462, 10621, 16003, 21242, 23389, 32006, 46778, 52933, 105866, 304057, 608114, 688129, 1005727, 1376258, 2011454, 13074451, 26148902]

約数ペア:

[(1, 26148902), (2, 13074451), (13, 2011454), (19, 1376258), (26, 1005727), (38, 688129), (43, 608114), (86, 304057), (247, 105866), (494, 52933), (559, 46778), (817, 32006), (1118, 23389), (1231, 21242), (1634, 16003), (2462, 10621)]