876349734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{158243}}^1$

素因数の和:158332

約数の個数: 32

約数和(自身を含む): 1914119424

約数和(自身を除く): 1037769690

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 158243, 316486, 474729, 949458, 2057159, 4114318, 6171477, 11235253, 12342954, 22470506, 33705759, 67411518, 146058289, 292116578, 438174867, 876349734]

約数ペア:

[(1, 876349734), (2, 438174867), (3, 292116578), (6, 146058289), (13, 67411518), (26, 33705759), (39, 22470506), (71, 12342954), (78, 11235253), (142, 6171477), (213, 4114318), (426, 2057159), (923, 949458), (1846, 474729), (2769, 316486), (5538, 158243)]