13137234516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1109189}}^1$

素因数の和:1109253

約数の個数: 72

約数和(自身を含む): 38759535360

約数和(自身を除く): 25622300844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 1109189, 2218378, 3327567, 4436756, 6655134, 7764323, 9982701, 13310268, 15528646, 19965402, 23292969, 31057292, 39930804, 46585938, 52131883, 69878907, 93171876, 104263766, 139757814, 156395649, 208527532, 279515628, 312791298, 364923181, 469186947, 625582596, 729846362, 938373894, 1094769543, 1459692724, 1876747788, 2189539086, 3284308629, 4379078172, 6568617258, 13137234516]

約数ペア:

[(1, 13137234516), (2, 6568617258), (3, 4379078172), (4, 3284308629), (6, 2189539086), (7, 1876747788), (9, 1459692724), (12, 1094769543), (14, 938373894), (18, 729846362), (21, 625582596), (28, 469186947), (36, 364923181), (42, 312791298), (47, 279515628), (63, 208527532), (84, 156395649), (94, 139757814), (126, 104263766), (141, 93171876), (188, 69878907), (252, 52131883), (282, 46585938), (329, 39930804), (423, 31057292), (564, 23292969), (658, 19965402), (846, 15528646), (987, 13310268), (1316, 9982701), (1692, 7764323), (1974, 6655134), (2961, 4436756), (3948, 3327567), (5922, 2218378), (11844, 1109189)]