861148454402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{28310489}}^1$

素因数の和:28310785

約数の個数: 16

約数和(自身を含む): 1316777510880

約数和(自身を除く): 455629056478

約数列:

[1, 2, 67, 134, 227, 454, 15209, 30418, 28310489, 56620978, 1896802763, 3793605526, 6426481003, 12852962006, 430574227201, 861148454402]

約数ペア:

[(1, 861148454402), (2, 430574227201), (67, 12852962006), (134, 6426481003), (227, 3793605526), (454, 1896802763), (15209, 56620978), (30418, 28310489)]