13471974

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{10847}}^1$

素因数の和:10881

約数の個数: 32

約数和(自身を含む): 31242240

約数和(自身を除く): 17770266

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 10847, 21694, 32541, 65082, 97623, 195246, 249481, 292869, 498962, 585738, 748443, 1496886, 2245329, 4490658, 6735987, 13471974]

約数ペア:

[(1, 13471974), (2, 6735987), (3, 4490658), (6, 2245329), (9, 1496886), (18, 748443), (23, 585738), (27, 498962), (46, 292869), (54, 249481), (69, 195246), (138, 97623), (207, 65082), (414, 32541), (621, 21694), (1242, 10847)]