1299684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 3362688

約数和(自身を除く): 2063004

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 277, 391, 554, 782, 831, 1108, 1173, 1564, 1662, 2346, 3324, 4692, 4709, 6371, 9418, 12742, 14127, 18836, 19113, 25484, 28254, 38226, 56508, 76452, 108307, 216614, 324921, 433228, 649842, 1299684]

約数ペア:

[(1, 1299684), (2, 649842), (3, 433228), (4, 324921), (6, 216614), (12, 108307), (17, 76452), (23, 56508), (34, 38226), (46, 28254), (51, 25484), (68, 19113), (69, 18836), (92, 14127), (102, 12742), (138, 9418), (204, 6371), (276, 4709), (277, 4692), (391, 3324), (554, 2346), (782, 1662), (831, 1564), (1108, 1173)]