12621752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 30164400

約数和(自身を除く): 17542648

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 59, 68, 88, 104, 118, 121, 136, 143, 187, 221, 236, 242, 286, 374, 442, 472, 484, 572, 649, 748, 767, 884, 968, 1003, 1144, 1298, 1496, 1534, 1573, 1768, 2006, 2057, 2431, 2596, 3068, 3146, 4012, 4114, 4862, 5192, 6136, 6292, 7139, 8024, 8228, 8437, 9724, 11033, 12584, 13039, 14278, 16456, 16874, 19448, 22066, 26078, 26741, 28556, 33748, 44132, 52156, 53482, 57112, 67496, 88264, 92807, 104312, 106964, 121363, 143429, 185614, 213928, 242726, 286858, 371228, 485452, 573716, 742456, 970904, 1147432, 1577719, 3155438, 6310876, 12621752]

約数ペア:

[(1, 12621752), (2, 6310876), (4, 3155438), (8, 1577719), (11, 1147432), (13, 970904), (17, 742456), (22, 573716), (26, 485452), (34, 371228), (44, 286858), (52, 242726), (59, 213928), (68, 185614), (88, 143429), (104, 121363), (118, 106964), (121, 104312), (136, 92807), (143, 88264), (187, 67496), (221, 57112), (236, 53482), (242, 52156), (286, 44132), (374, 33748), (442, 28556), (472, 26741), (484, 26078), (572, 22066), (649, 19448), (748, 16874), (767, 16456), (884, 14278), (968, 13039), (1003, 12584), (1144, 11033), (1298, 9724), (1496, 8437), (1534, 8228), (1573, 8024), (1768, 7139), (2006, 6292), (2057, 6136), (2431, 5192), (2596, 4862), (3068, 4114), (3146, 4012)]