542781063652

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{1393991}}^1$

素因数の和:1394619

約数の個数: 24

約数和(自身を含む): 955966257792

約数和(自身を除く): 413185194140

約数列:

[1, 2, 4, 311, 313, 622, 626, 1244, 1252, 97343, 194686, 389372, 1393991, 2787982, 5575964, 433531201, 436319183, 867062402, 872638366, 1734124804, 1745276732, 135695265913, 271390531826, 542781063652]

約数ペア:

[(1, 542781063652), (2, 271390531826), (4, 135695265913), (311, 1745276732), (313, 1734124804), (622, 872638366), (626, 867062402), (1244, 436319183), (1252, 433531201), (97343, 5575964), (194686, 2787982), (389372, 1393991)]