2003803646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{64171}}^1$

素因数の和:65387

約数の個数: 16

約数和(自身を含む): 3239659248

約数和(自身を除く): 1235855602

約数列:

[1, 2, 13, 26, 1201, 2402, 15613, 31226, 64171, 128342, 834223, 1668446, 77069371, 154138742, 1001901823, 2003803646]

約数ペア:

[(1, 2003803646), (2, 1001901823), (13, 154138742), (26, 77069371), (1201, 1668446), (2402, 834223), (15613, 128342), (31226, 64171)]