1215692314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{2371}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 1953768960

約数和(自身を除く): 738076646

約数列:

[1, 2, 19, 38, 103, 131, 206, 262, 1957, 2371, 2489, 3914, 4742, 4978, 13493, 26986, 45049, 90098, 244213, 256367, 310601, 488426, 512734, 621202, 4640047, 5901419, 9280094, 11802838, 31991903, 63983806, 607846157, 1215692314]

約数ペア:

[(1, 1215692314), (2, 607846157), (19, 63983806), (38, 31991903), (103, 11802838), (131, 9280094), (206, 5901419), (262, 4640047), (1957, 621202), (2371, 512734), (2489, 488426), (3914, 310601), (4742, 256367), (4978, 244213), (13493, 90098), (26986, 45049)]