13303689296

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 26470948608

約数和(自身を除く): 13167259312

約数列:

[1, 2, 4, 8, 16, 101, 103, 202, 206, 257, 311, 404, 412, 514, 622, 808, 824, 1028, 1244, 1616, 1648, 2056, 2488, 4112, 4976, 10403, 20806, 25957, 26471, 31411, 32033, 41612, 51914, 52942, 62822, 64066, 79927, 83224, 103828, 105884, 125644, 128132, 159854, 166448, 207656, 211768, 251288, 256264, 319708, 415312, 423536, 502576, 512528, 639416, 1278832, 2673571, 3235333, 5347142, 6470666, 8072627, 8232481, 10694284, 12941332, 16145254, 16464962, 21388568, 25882664, 32290508, 32929924, 42777136, 51765328, 64581016, 65859848, 129162032, 131719696, 831480581, 1662961162, 3325922324, 6651844648, 13303689296]

約数ペア:

[(1, 13303689296), (2, 6651844648), (4, 3325922324), (8, 1662961162), (16, 831480581), (101, 131719696), (103, 129162032), (202, 65859848), (206, 64581016), (257, 51765328), (311, 42777136), (404, 32929924), (412, 32290508), (514, 25882664), (622, 21388568), (808, 16464962), (824, 16145254), (1028, 12941332), (1244, 10694284), (1616, 8232481), (1648, 8072627), (2056, 6470666), (2488, 5347142), (4112, 3235333), (4976, 2673571), (10403, 1278832), (20806, 639416), (25957, 512528), (26471, 502576), (31411, 423536), (32033, 415312), (41612, 319708), (51914, 256264), (52942, 251288), (62822, 211768), (64066, 207656), (79927, 166448), (83224, 159854), (103828, 128132), (105884, 125644)]