120438512

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{12401}}^1$

素因数の和:13016

約数の個数: 20

約数和(自身を含む): 233752896

約数和(自身を除く): 113314384

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 12401, 24802, 49604, 99208, 198416, 7527407, 15054814, 30109628, 60219256, 120438512]

約数ペア:

[(1, 120438512), (2, 60219256), (4, 30109628), (8, 15054814), (16, 7527407), (607, 198416), (1214, 99208), (2428, 49604), (4856, 24802), (9712, 12401)]