13247712

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 120

約数和(自身を含む): 41164200

約数和(自身を除く): 27916488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 269, 288, 304, 324, 342, 432, 456, 513, 538, 608, 648, 684, 807, 864, 912, 1026, 1076, 1296, 1368, 1539, 1614, 1824, 2052, 2152, 2421, 2592, 2736, 3078, 3228, 4104, 4304, 4842, 5111, 5472, 6156, 6456, 7263, 8208, 8608, 9684, 10222, 12312, 12912, 14526, 15333, 16416, 19368, 20444, 21789, 24624, 25824, 29052, 30666, 38736, 40888, 43578, 45999, 49248, 58104, 61332, 77472, 81776, 87156, 91998, 116208, 122664, 137997, 163552, 174312, 183996, 232416, 245328, 275994, 348624, 367992, 413991, 490656, 551988, 697248, 735984, 827982, 1103976, 1471968, 1655964, 2207952, 3311928, 4415904, 6623856, 13247712]

約数ペア:

[(1, 13247712), (2, 6623856), (3, 4415904), (4, 3311928), (6, 2207952), (8, 1655964), (9, 1471968), (12, 1103976), (16, 827982), (18, 735984), (19, 697248), (24, 551988), (27, 490656), (32, 413991), (36, 367992), (38, 348624), (48, 275994), (54, 245328), (57, 232416), (72, 183996), (76, 174312), (81, 163552), (96, 137997), (108, 122664), (114, 116208), (144, 91998), (152, 87156), (162, 81776), (171, 77472), (216, 61332), (228, 58104), (269, 49248), (288, 45999), (304, 43578), (324, 40888), (342, 38736), (432, 30666), (456, 29052), (513, 25824), (538, 24624), (608, 21789), (648, 20444), (684, 19368), (807, 16416), (864, 15333), (912, 14526), (1026, 12912), (1076, 12312), (1296, 10222), (1368, 9684), (1539, 8608), (1614, 8208), (1824, 7263), (2052, 6456), (2152, 6156), (2421, 5472), (2592, 5111), (2736, 4842), (3078, 4304), (3228, 4104)]