1339189328

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{193301}}^1$

素因数の和:193742

約数の個数: 20

約数和(自身を含む): 2600685108

約数和(自身を除く): 1261495780

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 193301, 386602, 773204, 1546408, 3092816, 83699333, 167398666, 334797332, 669594664, 1339189328]

約数ペア:

[(1, 1339189328), (2, 669594664), (4, 334797332), (8, 167398666), (16, 83699333), (433, 3092816), (866, 1546408), (1732, 773204), (3464, 386602), (6928, 193301)]