13472228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 32514048

約数和(自身を除く): 19041820

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 83, 119, 124, 154, 166, 187, 217, 238, 308, 332, 341, 374, 434, 476, 527, 581, 682, 748, 868, 913, 1054, 1162, 1309, 1364, 1411, 1826, 2108, 2324, 2387, 2573, 2618, 2822, 3652, 3689, 4774, 5146, 5236, 5644, 5797, 6391, 7378, 9548, 9877, 10292, 11594, 12782, 14756, 15521, 18011, 19754, 23188, 25564, 28303, 31042, 36022, 39508, 40579, 43741, 56606, 62084, 72044, 81158, 87482, 108647, 113212, 162316, 174964, 198121, 217294, 306187, 396242, 434588, 481151, 612374, 792484, 962302, 1224748, 1924604, 3368057, 6736114, 13472228]

約数ペア:

[(1, 13472228), (2, 6736114), (4, 3368057), (7, 1924604), (11, 1224748), (14, 962302), (17, 792484), (22, 612374), (28, 481151), (31, 434588), (34, 396242), (44, 306187), (62, 217294), (68, 198121), (77, 174964), (83, 162316), (119, 113212), (124, 108647), (154, 87482), (166, 81158), (187, 72044), (217, 62084), (238, 56606), (308, 43741), (332, 40579), (341, 39508), (374, 36022), (434, 31042), (476, 28303), (527, 25564), (581, 23188), (682, 19754), (748, 18011), (868, 15521), (913, 14756), (1054, 12782), (1162, 11594), (1309, 10292), (1364, 9877), (1411, 9548), (1826, 7378), (2108, 6391), (2324, 5797), (2387, 5644), (2573, 5236), (2618, 5146), (2822, 4774), (3652, 3689)]