279080451208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{24618953}}^1$

素因数の和:24619081

約数の個数: 32

約数和(自身を含む): 568697837400

約数和(自身を除く): 289617386192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 24618953, 49237906, 98475812, 196951624, 320046389, 640092778, 1280185556, 2560371112, 2683465877, 5366931754, 10733863508, 21467727016, 34885056401, 69770112802, 139540225604, 279080451208]

約数ペア:

[(1, 279080451208), (2, 139540225604), (4, 69770112802), (8, 34885056401), (13, 21467727016), (26, 10733863508), (52, 5366931754), (104, 2683465877), (109, 2560371112), (218, 1280185556), (436, 640092778), (872, 320046389), (1417, 196951624), (2834, 98475812), (5668, 49237906), (11336, 24618953)]