120654222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2969}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 260457120

約数和(自身を除く): 139802898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 2969, 3126, 5938, 6773, 8907, 13546, 17814, 20319, 38597, 40638, 77194, 115791, 231582, 1546849, 3093698, 4640547, 9281094, 20109037, 40218074, 60327111, 120654222]

約数ペア:

[(1, 120654222), (2, 60327111), (3, 40218074), (6, 20109037), (13, 9281094), (26, 4640547), (39, 3093698), (78, 1546849), (521, 231582), (1042, 115791), (1563, 77194), (2969, 40638), (3126, 38597), (5938, 20319), (6773, 17814), (8907, 13546)]