2013057893

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13567}}^1$

素因数の和:13673

約数の個数: 32

約数和(自身を含む): 2625896448

約数和(自身を除く): 612838555

約数列:

[1, 7, 11, 41, 47, 77, 287, 329, 451, 517, 1927, 3157, 3619, 13489, 13567, 21197, 94969, 148379, 149237, 556247, 637649, 1044659, 3893729, 4463543, 6118717, 7014139, 26143609, 42831019, 49098973, 183005263, 287579699, 2013057893]

約数ペア:

[(1, 2013057893), (7, 287579699), (11, 183005263), (41, 49098973), (47, 42831019), (77, 26143609), (287, 7014139), (329, 6118717), (451, 4463543), (517, 3893729), (1927, 1044659), (3157, 637649), (3619, 556247), (13489, 149237), (13567, 148379), (21197, 94969)]