13133552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 40

約数和(自身を含む): 26917920

約数和(自身を除く): 13784368

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 401, 712, 802, 1424, 1604, 2047, 3208, 4094, 6416, 8188, 9223, 16376, 18446, 32752, 35689, 36892, 71378, 73784, 142756, 147568, 285512, 571024, 820847, 1641694, 3283388, 6566776, 13133552]

約数ペア:

[(1, 13133552), (2, 6566776), (4, 3283388), (8, 1641694), (16, 820847), (23, 571024), (46, 285512), (89, 147568), (92, 142756), (178, 73784), (184, 71378), (356, 36892), (368, 35689), (401, 32752), (712, 18446), (802, 16376), (1424, 9223), (1604, 8188), (2047, 6416), (3208, 4094)]