2132156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 4061904

約数和(自身を除く): 1929748

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 313, 524, 626, 1252, 1703, 3406, 4069, 6812, 8138, 16276, 41003, 82006, 164012, 533039, 1066078, 2132156]

約数ペア:

[(1, 2132156), (2, 1066078), (4, 533039), (13, 164012), (26, 82006), (52, 41003), (131, 16276), (262, 8138), (313, 6812), (524, 4069), (626, 3406), (1252, 1703)]