1388667079

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{6763}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 1490244480

約数和(自身を除く): 101577401

約数列:

[1, 19, 101, 107, 1919, 2033, 6763, 10807, 128497, 205333, 683063, 723641, 12978197, 13749179, 73087741, 1388667079]

約数ペア:

[(1, 1388667079), (19, 73087741), (101, 13749179), (107, 12978197), (1919, 723641), (2033, 683063), (6763, 205333), (10807, 128497)]