26202358

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 49929264

約数和(自身を除く): 23726906

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 131, 157, 182, 262, 314, 637, 917, 1099, 1274, 1703, 1834, 2041, 2198, 3406, 4082, 6419, 7693, 11921, 12838, 14287, 15386, 20567, 23842, 28574, 41134, 83447, 100009, 143969, 166894, 200018, 267371, 287938, 534742, 1007783, 1871597, 2015566, 3743194, 13101179, 26202358]

約数ペア:

[(1, 26202358), (2, 13101179), (7, 3743194), (13, 2015566), (14, 1871597), (26, 1007783), (49, 534742), (91, 287938), (98, 267371), (131, 200018), (157, 166894), (182, 143969), (262, 100009), (314, 83447), (637, 41134), (917, 28574), (1099, 23842), (1274, 20567), (1703, 15386), (1834, 14287), (2041, 12838), (2198, 11921), (3406, 7693), (4082, 6419)]