13776546

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 32766336

約数和(自身を除く): 18989790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 997, 1974, 1994, 2303, 2991, 4606, 5982, 6909, 6979, 13818, 13958, 20937, 41874, 46859, 48853, 93718, 97706, 140577, 146559, 281154, 293118, 328013, 656026, 984039, 1968078, 2296091, 4592182, 6888273, 13776546]

約数ペア:

[(1, 13776546), (2, 6888273), (3, 4592182), (6, 2296091), (7, 1968078), (14, 984039), (21, 656026), (42, 328013), (47, 293118), (49, 281154), (94, 146559), (98, 140577), (141, 97706), (147, 93718), (282, 48853), (294, 46859), (329, 41874), (658, 20937), (987, 13958), (997, 13818), (1974, 6979), (1994, 6909), (2303, 5982), (2991, 4606)]