888974654217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{23001233}}^1$

素因数の和:23002240

約数の個数: 16

約数和(自身を含む): 1277764551168

約数和(自身を除く): 388789896951

約数列:

[1, 3, 13, 39, 991, 2973, 12883, 38649, 23001233, 69003699, 299016029, 897048087, 22794221903, 68382665709, 296324884739, 888974654217]

約数ペア:

[(1, 888974654217), (3, 296324884739), (13, 68382665709), (39, 22794221903), (991, 897048087), (2973, 299016029), (12883, 69003699), (38649, 23001233)]