996899423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 1082597376

約数和(自身を除く): 85697953

約数列:

[1, 13, 223, 347, 991, 2899, 4511, 12883, 77381, 220993, 343877, 1005953, 2872909, 4470401, 76684571, 996899423]

約数ペア:

[(1, 996899423), (13, 76684571), (223, 4470401), (347, 2872909), (991, 1005953), (2899, 343877), (4511, 220993), (12883, 77381)]