12400411058

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{647}}^1\times {\mathrm{3049}}^1$

素因数の和:4154

約数の個数: 32

約数和(自身を含む): 21345120000

約数和(自身を除く): 8944708942

約数列:

[1, 2, 7, 14, 449, 647, 898, 1294, 3049, 3143, 4529, 6098, 6286, 9058, 21343, 42686, 290503, 581006, 1369001, 1972703, 2033521, 2738002, 3945406, 4067042, 9583007, 13808921, 19166014, 27617842, 885743647, 1771487294, 6200205529, 12400411058]

約数ペア:

[(1, 12400411058), (2, 6200205529), (7, 1771487294), (14, 885743647), (449, 27617842), (647, 19166014), (898, 13808921), (1294, 9583007), (3049, 4067042), (3143, 3945406), (4529, 2738002), (6098, 2033521), (6286, 1972703), (9058, 1369001), (21343, 581006), (42686, 290503)]