13999356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 41050464

約数和(自身を除く): 27051108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 761, 876, 1022, 1314, 1522, 1533, 2044, 2283, 2628, 3044, 3066, 4566, 4599, 5327, 6132, 6849, 9132, 9198, 10654, 13698, 15981, 18396, 21308, 27396, 31962, 47943, 55553, 63924, 95886, 111106, 166659, 191772, 222212, 333318, 388871, 499977, 666636, 777742, 999954, 1166613, 1555484, 1999908, 2333226, 3499839, 4666452, 6999678, 13999356]

約数ペア:

[(1, 13999356), (2, 6999678), (3, 4666452), (4, 3499839), (6, 2333226), (7, 1999908), (9, 1555484), (12, 1166613), (14, 999954), (18, 777742), (21, 666636), (28, 499977), (36, 388871), (42, 333318), (63, 222212), (73, 191772), (84, 166659), (126, 111106), (146, 95886), (219, 63924), (252, 55553), (292, 47943), (438, 31962), (511, 27396), (657, 21308), (761, 18396), (876, 15981), (1022, 13698), (1314, 10654), (1522, 9198), (1533, 9132), (2044, 6849), (2283, 6132), (2628, 5327), (3044, 4599), (3066, 4566)]