13307506528

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{11527}}^1$

素因数の和:12419

約数の個数: 48

約数和(自身を含む): 26842717440

約数和(自身を除く): 13535210912

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 839, 1376, 1678, 3356, 6712, 11527, 13424, 23054, 26848, 36077, 46108, 72154, 92216, 144308, 184432, 288616, 368864, 495661, 577232, 991322, 1154464, 1982644, 3965288, 7930576, 9671153, 15861152, 19342306, 38684612, 77369224, 154738448, 309476896, 415859579, 831719158, 1663438316, 3326876632, 6653753264, 13307506528]

約数ペア:

[(1, 13307506528), (2, 6653753264), (4, 3326876632), (8, 1663438316), (16, 831719158), (32, 415859579), (43, 309476896), (86, 154738448), (172, 77369224), (344, 38684612), (688, 19342306), (839, 15861152), (1376, 9671153), (1678, 7930576), (3356, 3965288), (6712, 1982644), (11527, 1154464), (13424, 991322), (23054, 577232), (26848, 495661), (36077, 368864), (46108, 288616), (72154, 184432), (92216, 144308)]