5178654

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2486

約数の個数: 40

約数和(自身を含む): 12501720

約数和(自身を除く): 7323066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 2459, 4918, 7377, 14754, 22131, 31967, 44262, 63934, 66393, 95901, 132786, 191802, 199179, 287703, 398358, 575406, 863109, 1726218, 2589327, 5178654]

約数ペア:

[(1, 5178654), (2, 2589327), (3, 1726218), (6, 863109), (9, 575406), (13, 398358), (18, 287703), (26, 199179), (27, 191802), (39, 132786), (54, 95901), (78, 66393), (81, 63934), (117, 44262), (162, 31967), (234, 22131), (351, 14754), (702, 7377), (1053, 4918), (2106, 2459)]