12899432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 31622400

約数和(自身を除く): 18722968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 47, 52, 56, 58, 91, 94, 104, 116, 169, 182, 188, 203, 232, 329, 338, 364, 376, 377, 406, 611, 658, 676, 728, 754, 812, 1183, 1222, 1316, 1352, 1363, 1508, 1624, 2366, 2444, 2632, 2639, 2726, 3016, 4277, 4732, 4888, 4901, 5278, 5452, 7943, 8554, 9464, 9541, 9802, 10556, 10904, 15886, 17108, 17719, 19082, 19604, 21112, 31772, 34216, 34307, 35438, 38164, 39208, 55601, 63544, 68614, 70876, 76328, 111202, 124033, 137228, 141752, 222404, 230347, 248066, 274456, 444808, 460694, 496132, 921388, 992264, 1612429, 1842776, 3224858, 6449716, 12899432]

約数ペア:

[(1, 12899432), (2, 6449716), (4, 3224858), (7, 1842776), (8, 1612429), (13, 992264), (14, 921388), (26, 496132), (28, 460694), (29, 444808), (47, 274456), (52, 248066), (56, 230347), (58, 222404), (91, 141752), (94, 137228), (104, 124033), (116, 111202), (169, 76328), (182, 70876), (188, 68614), (203, 63544), (232, 55601), (329, 39208), (338, 38164), (364, 35438), (376, 34307), (377, 34216), (406, 31772), (611, 21112), (658, 19604), (676, 19082), (728, 17719), (754, 17108), (812, 15886), (1183, 10904), (1222, 10556), (1316, 9802), (1352, 9541), (1363, 9464), (1508, 8554), (1624, 7943), (2366, 5452), (2444, 5278), (2632, 4901), (2639, 4888), (2726, 4732), (3016, 4277)]