12726636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 33379584

約数和(自身を除く): 20652948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3547, 3588, 7094, 10641, 14188, 21282, 42564, 46111, 81581, 92222, 138333, 163162, 184444, 244743, 276666, 326324, 489486, 553332, 978972, 1060553, 2121106, 3181659, 4242212, 6363318, 12726636]

約数ペア:

[(1, 12726636), (2, 6363318), (3, 4242212), (4, 3181659), (6, 2121106), (12, 1060553), (13, 978972), (23, 553332), (26, 489486), (39, 326324), (46, 276666), (52, 244743), (69, 184444), (78, 163162), (92, 138333), (138, 92222), (156, 81581), (276, 46111), (299, 42564), (598, 21282), (897, 14188), (1196, 10641), (1794, 7094), (3547, 3588)]