7187307842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{584429}}^1$

素因数の和:584498

約数の個数: 32

約数和(自身を含む): 12960319680

約数和(自身を除く): 5773011838

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 584429, 1168858, 6428719, 7597577, 12857438, 15195154, 25130447, 50260894, 83573347, 167146694, 276434917, 326695811, 552869834, 653391622, 3593653921, 7187307842]

約数ペア:

[(1, 7187307842), (2, 3593653921), (11, 653391622), (13, 552869834), (22, 326695811), (26, 276434917), (43, 167146694), (86, 83573347), (143, 50260894), (286, 25130447), (473, 15195154), (559, 12857438), (946, 7597577), (1118, 6428719), (6149, 1168858), (12298, 584429)]