13471668

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1091}}^1$

素因数の和:1122

約数の個数: 72

約数和(自身を含む): 39748800

約数和(自身を除く): 26277132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1091, 1372, 1764, 2058, 2182, 3087, 3273, 4116, 4364, 6174, 6546, 7637, 9819, 12348, 13092, 15274, 19638, 22911, 30548, 39276, 45822, 53459, 68733, 91644, 106918, 137466, 160377, 213836, 274932, 320754, 374213, 481131, 641508, 748426, 962262, 1122639, 1496852, 1924524, 2245278, 3367917, 4490556, 6735834, 13471668]

約数ペア:

[(1, 13471668), (2, 6735834), (3, 4490556), (4, 3367917), (6, 2245278), (7, 1924524), (9, 1496852), (12, 1122639), (14, 962262), (18, 748426), (21, 641508), (28, 481131), (36, 374213), (42, 320754), (49, 274932), (63, 213836), (84, 160377), (98, 137466), (126, 106918), (147, 91644), (196, 68733), (252, 53459), (294, 45822), (343, 39276), (441, 30548), (588, 22911), (686, 19638), (882, 15274), (1029, 13092), (1091, 12348), (1372, 9819), (1764, 7637), (2058, 6546), (2182, 6174), (3087, 4364), (3273, 4116)]