1330260376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{37561}}^1$

素因数の和:37819

約数の個数: 32

約数和(自身を含む): 2636852400

約数和(自身を除く): 1306592024

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 932, 1864, 4427, 8854, 17708, 35416, 37561, 75122, 150244, 300488, 713659, 1427318, 2854636, 5709272, 8751713, 17503426, 35006852, 70013704, 166282547, 332565094, 665130188, 1330260376]

約数ペア:

[(1, 1330260376), (2, 665130188), (4, 332565094), (8, 166282547), (19, 70013704), (38, 35006852), (76, 17503426), (152, 8751713), (233, 5709272), (466, 2854636), (932, 1427318), (1864, 713659), (4427, 300488), (8854, 150244), (17708, 75122), (35416, 37561)]