1330936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 2637360

約数和(自身を除く): 1306424

約数列:

[1, 2, 4, 8, 43, 53, 73, 86, 106, 146, 172, 212, 292, 344, 424, 584, 2279, 3139, 3869, 4558, 6278, 7738, 9116, 12556, 15476, 18232, 25112, 30952, 166367, 332734, 665468, 1330936]

約数ペア:

[(1, 1330936), (2, 665468), (4, 332734), (8, 166367), (43, 30952), (53, 25112), (73, 18232), (86, 15476), (106, 12556), (146, 9116), (172, 7738), (212, 6278), (292, 4558), (344, 3869), (424, 3139), (584, 2279)]