13421646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{35507}}^1$

素因数の和:35525

約数の個数: 32

約数和(自身を含む): 34087680

約数和(自身を除く): 20666034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 35507, 71014, 106521, 213042, 248549, 319563, 497098, 639126, 745647, 958689, 1491294, 1917378, 2236941, 4473882, 6710823, 13421646]

約数ペア:

[(1, 13421646), (2, 6710823), (3, 4473882), (6, 2236941), (7, 1917378), (9, 1491294), (14, 958689), (18, 745647), (21, 639126), (27, 497098), (42, 319563), (54, 248549), (63, 213042), (126, 106521), (189, 71014), (378, 35507)]