13304081679

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{2383}}^1$

素因数の和:2796

約数の個数: 48

約数和(自身を含む): 20859351552

約数和(自身を除く): 7555269873

約数列:

[1, 3, 7, 21, 49, 147, 163, 233, 489, 699, 1141, 1631, 2383, 3423, 4893, 7149, 7987, 11417, 16681, 23961, 34251, 37979, 50043, 113937, 116767, 265853, 350301, 388429, 555239, 797559, 1165287, 1665717, 1860971, 2719003, 3886673, 5582913, 8157009, 11660019, 19033021, 27206711, 57099063, 81620133, 90503957, 271511871, 633527699, 1900583097, 4434693893, 13304081679]

約数ペア:

[(1, 13304081679), (3, 4434693893), (7, 1900583097), (21, 633527699), (49, 271511871), (147, 90503957), (163, 81620133), (233, 57099063), (489, 27206711), (699, 19033021), (1141, 11660019), (1631, 8157009), (2383, 5582913), (3423, 3886673), (4893, 2719003), (7149, 1860971), (7987, 1665717), (11417, 1165287), (16681, 797559), (23961, 555239), (34251, 388429), (37979, 350301), (50043, 265853), (113937, 116767)]