13221713952

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{421181}}^1$

素因数の和:421306

約数の個数: 72

約数和(自身を含む): 37944286380

約数和(自身を除く): 24722572428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 31392, 421181, 842362, 1263543, 1684724, 2527086, 3369448, 3790629, 5054172, 6738896, 7581258, 10108344, 13477792, 15162516, 20216688, 30325032, 40433376, 45908729, 60650064, 91817458, 121300128, 137726187, 183634916, 275452374, 367269832, 413178561, 550904748, 734539664, 826357122, 1101809496, 1469079328, 1652714244, 2203618992, 3305428488, 4407237984, 6610856976, 13221713952]

約数ペア:

[(1, 13221713952), (2, 6610856976), (3, 4407237984), (4, 3305428488), (6, 2203618992), (8, 1652714244), (9, 1469079328), (12, 1101809496), (16, 826357122), (18, 734539664), (24, 550904748), (32, 413178561), (36, 367269832), (48, 275452374), (72, 183634916), (96, 137726187), (109, 121300128), (144, 91817458), (218, 60650064), (288, 45908729), (327, 40433376), (436, 30325032), (654, 20216688), (872, 15162516), (981, 13477792), (1308, 10108344), (1744, 7581258), (1962, 6738896), (2616, 5054172), (3488, 3790629), (3924, 3369448), (5232, 2527086), (7848, 1684724), (10464, 1263543), (15696, 842362), (31392, 421181)]