13841213672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{326999}}^1$

素因数の和:327066

約数の個数: 64

約数和(自身を含む): 31313520000

約数和(自身を除く): 17472306328

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 814, 962, 1144, 1628, 1924, 3256, 3848, 5291, 10582, 21164, 42328, 326999, 653998, 1307996, 2615992, 3596989, 4250987, 7193978, 8501974, 12098963, 14387956, 17003948, 24197926, 28775912, 34007896, 46760857, 48395852, 93521714, 96791704, 133088593, 157286519, 187043428, 266177186, 314573038, 374086856, 532354372, 629146076, 1064708744, 1258292152, 1730151709, 3460303418, 6920606836, 13841213672]

約数ペア:

[(1, 13841213672), (2, 6920606836), (4, 3460303418), (8, 1730151709), (11, 1258292152), (13, 1064708744), (22, 629146076), (26, 532354372), (37, 374086856), (44, 314573038), (52, 266177186), (74, 187043428), (88, 157286519), (104, 133088593), (143, 96791704), (148, 93521714), (286, 48395852), (296, 46760857), (407, 34007896), (481, 28775912), (572, 24197926), (814, 17003948), (962, 14387956), (1144, 12098963), (1628, 8501974), (1924, 7193978), (3256, 4250987), (3848, 3596989), (5291, 2615992), (10582, 1307996), (21164, 653998), (42328, 326999)]