14392040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2129}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 35081100

約数和(自身を除く): 20689060

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2129, 3380, 4258, 6760, 8516, 10645, 17032, 21290, 27677, 42580, 55354, 85160, 110708, 138385, 221416, 276770, 359801, 553540, 719602, 1107080, 1439204, 1799005, 2878408, 3598010, 7196020, 14392040]

約数ペア:

[(1, 14392040), (2, 7196020), (4, 3598010), (5, 2878408), (8, 1799005), (10, 1439204), (13, 1107080), (20, 719602), (26, 553540), (40, 359801), (52, 276770), (65, 221416), (104, 138385), (130, 110708), (169, 85160), (260, 55354), (338, 42580), (520, 27677), (676, 21290), (845, 17032), (1352, 10645), (1690, 8516), (2129, 6760), (3380, 4258)]