13593944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 18339496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 263, 284, 364, 497, 526, 568, 728, 923, 994, 1052, 1841, 1846, 1988, 2104, 3419, 3682, 3692, 3976, 6461, 6838, 7364, 7384, 12922, 13676, 14728, 18673, 23933, 25844, 27352, 37346, 47866, 51688, 74692, 95732, 130711, 149384, 191464, 242749, 261422, 485498, 522844, 970996, 1045688, 1699243, 1941992, 3398486, 6796972, 13593944]

約数ペア:

[(1, 13593944), (2, 6796972), (4, 3398486), (7, 1941992), (8, 1699243), (13, 1045688), (14, 970996), (26, 522844), (28, 485498), (52, 261422), (56, 242749), (71, 191464), (91, 149384), (104, 130711), (142, 95732), (182, 74692), (263, 51688), (284, 47866), (364, 37346), (497, 27352), (526, 25844), (568, 23933), (728, 18673), (923, 14728), (994, 13676), (1052, 12922), (1841, 7384), (1846, 7364), (1988, 6838), (2104, 6461), (3419, 3976), (3682, 3692)]