11646778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 20728512

約数和(自身を除く): 9081734

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 211, 286, 386, 422, 2123, 2321, 2509, 2743, 4246, 4642, 5018, 5486, 27599, 30173, 40723, 55198, 60346, 81446, 447953, 529399, 895906, 1058798, 5823389, 11646778]

約数ペア:

[(1, 11646778), (2, 5823389), (11, 1058798), (13, 895906), (22, 529399), (26, 447953), (143, 81446), (193, 60346), (211, 55198), (286, 40723), (386, 30173), (422, 27599), (2123, 5486), (2321, 5018), (2509, 4642), (2743, 4246)]