13871478

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 28540512

約数和(自身を除く): 14669034

約数列:

[1, 2, 3, 6, 53, 106, 159, 181, 241, 318, 362, 482, 543, 723, 1086, 1446, 9593, 12773, 19186, 25546, 28779, 38319, 43621, 57558, 76638, 87242, 130863, 261726, 2311913, 4623826, 6935739, 13871478]

約数ペア:

[(1, 13871478), (2, 6935739), (3, 4623826), (6, 2311913), (53, 261726), (106, 130863), (159, 87242), (181, 76638), (241, 57558), (318, 43621), (362, 38319), (482, 28779), (543, 25546), (723, 19186), (1086, 12773), (1446, 9593)]