13426403778

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2549}}^1\times {\mathrm{4241}}^1$

素因数の和:6824

約数の個数: 64

約数和(自身を含む): 31153248000

約数和(自身を除く): 17726844222

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 2549, 4241, 5098, 7647, 8482, 12723, 15294, 22941, 25446, 38169, 45882, 58627, 68823, 76338, 97543, 114507, 117254, 137646, 175881, 195086, 229014, 292629, 351762, 527643, 585258, 877887, 1055286, 1582929, 1755774, 2633661, 3165858, 5267322, 10810309, 21620618, 32430927, 64861854, 97292781, 194585562, 248637107, 291878343, 497274214, 583756686, 745911321, 1491822642, 2237733963, 4475467926, 6713201889, 13426403778]

約数ペア:

[(1, 13426403778), (2, 6713201889), (3, 4475467926), (6, 2237733963), (9, 1491822642), (18, 745911321), (23, 583756686), (27, 497274214), (46, 291878343), (54, 248637107), (69, 194585562), (138, 97292781), (207, 64861854), (414, 32430927), (621, 21620618), (1242, 10810309), (2549, 5267322), (4241, 3165858), (5098, 2633661), (7647, 1755774), (8482, 1582929), (12723, 1055286), (15294, 877887), (22941, 585258), (25446, 527643), (38169, 351762), (45882, 292629), (58627, 229014), (68823, 195086), (76338, 175881), (97543, 137646), (114507, 117254)]