1356702956

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{16189}}^1$

素因数の和:16314

約数の個数: 48

約数和(自身を含む): 2817837120

約数和(自身を除く): 1461134164

約数列:

[1, 2, 4, 7, 14, 28, 41, 73, 82, 146, 164, 287, 292, 511, 574, 1022, 1148, 2044, 2993, 5986, 11972, 16189, 20951, 32378, 41902, 64756, 83804, 113323, 226646, 453292, 663749, 1181797, 1327498, 2363594, 2654996, 4646243, 4727188, 8272579, 9292486, 16545158, 18584972, 33090316, 48453677, 96907354, 193814708, 339175739, 678351478, 1356702956]

約数ペア:

[(1, 1356702956), (2, 678351478), (4, 339175739), (7, 193814708), (14, 96907354), (28, 48453677), (41, 33090316), (73, 18584972), (82, 16545158), (146, 9292486), (164, 8272579), (287, 4727188), (292, 4646243), (511, 2654996), (574, 2363594), (1022, 1327498), (1148, 1181797), (2044, 663749), (2993, 453292), (5986, 226646), (11972, 113323), (16189, 83804), (20951, 64756), (32378, 41902)]