14926990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 29131200

約数和(自身を除く): 14204210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 577, 995, 1154, 1990, 2587, 2885, 5174, 5770, 7501, 12935, 15002, 25870, 37505, 75010, 114823, 229646, 574115, 1148230, 1492699, 2985398, 7463495, 14926990]

約数ペア:

[(1, 14926990), (2, 7463495), (5, 2985398), (10, 1492699), (13, 1148230), (26, 574115), (65, 229646), (130, 114823), (199, 75010), (398, 37505), (577, 25870), (995, 15002), (1154, 12935), (1990, 7501), (2587, 5770), (2885, 5174)]