1630230154

素因数分解:

$2^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{58427}}^1$

素因数の和:60429

約数の個数: 16

約数和(自身を含む): 2796130368

約数和(自身を除く): 1165900214

約数列:

[1, 2, 7, 14, 1993, 3986, 13951, 27902, 58427, 116854, 408989, 817978, 116445011, 232890022, 815115077, 1630230154]

約数ペア:

[(1, 1630230154), (2, 815115077), (7, 232890022), (14, 116445011), (1993, 817978), (3986, 408989), (13951, 116854), (27902, 58427)]