3180684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20389}}^1$

素因数の和:20409

約数の個数: 24

約数和(自身を含む): 7992880

約数和(自身を除く): 4812196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 20389, 40778, 61167, 81556, 122334, 244668, 265057, 530114, 795171, 1060228, 1590342, 3180684]

約数ペア:

[(1, 3180684), (2, 1590342), (3, 1060228), (4, 795171), (6, 530114), (12, 265057), (13, 244668), (26, 122334), (39, 81556), (52, 61167), (78, 40778), (156, 20389)]