13943291516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{854159}}^1$

素因数の和:854234

約数の個数: 48

約数和(自身を含む): 30995758080

約数和(自身を除く): 17052466564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 16324, 854159, 1708318, 3416636, 5979113, 9395749, 11958226, 18791498, 23916452, 37582996, 45270427, 65770243, 90540854, 131540486, 181081708, 263080972, 316892989, 497974697, 633785978, 995949394, 1267571956, 1991898788, 3485822879, 6971645758, 13943291516]

約数ペア:

[(1, 13943291516), (2, 6971645758), (4, 3485822879), (7, 1991898788), (11, 1267571956), (14, 995949394), (22, 633785978), (28, 497974697), (44, 316892989), (53, 263080972), (77, 181081708), (106, 131540486), (154, 90540854), (212, 65770243), (308, 45270427), (371, 37582996), (583, 23916452), (742, 18791498), (1166, 11958226), (1484, 9395749), (2332, 5979113), (4081, 3416636), (8162, 1708318), (16324, 854159)]