13166488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 25977600

約数和(自身を除く): 12811112

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 439, 652, 878, 1304, 1756, 3512, 3749, 7498, 10097, 14996, 20194, 29992, 40388, 71557, 80776, 143114, 286228, 572456, 1645811, 3291622, 6583244, 13166488]

約数ペア:

[(1, 13166488), (2, 6583244), (4, 3291622), (8, 1645811), (23, 572456), (46, 286228), (92, 143114), (163, 80776), (184, 71557), (326, 40388), (439, 29992), (652, 20194), (878, 14996), (1304, 10097), (1756, 7498), (3512, 3749)]