8314973914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{20353}}^1$

素因数の和:21214

約数の個数: 32

約数和(自身を含む): 14156614080

約数和(自身を除く): 5841640166

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 827, 1654, 10751, 15713, 20353, 21502, 31426, 40706, 204269, 264589, 386707, 408538, 529178, 773414, 5027191, 10054382, 16831931, 33663862, 218815103, 319806689, 437630206, 639613378, 4157486957, 8314973914]

約数ペア:

[(1, 8314973914), (2, 4157486957), (13, 639613378), (19, 437630206), (26, 319806689), (38, 218815103), (247, 33663862), (494, 16831931), (827, 10054382), (1654, 5027191), (10751, 773414), (15713, 529178), (20353, 408538), (21502, 386707), (31426, 264589), (40706, 204269)]