12496965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 22673280

約数和(自身を除く): 10176315

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3373, 3705, 10119, 16865, 43849, 50595, 64087, 131547, 192261, 219245, 320435, 657735, 833131, 961305, 2499393, 4165655, 12496965]

約数ペア:

[(1, 12496965), (3, 4165655), (5, 2499393), (13, 961305), (15, 833131), (19, 657735), (39, 320435), (57, 219245), (65, 192261), (95, 131547), (195, 64087), (247, 50595), (285, 43849), (741, 16865), (1235, 10119), (3373, 3705)]