127992714892

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{57862891}}^1$

素因数の和:57862981

約数の個数: 24

約数和(自身を含む): 259225756160

約数和(自身を除く): 131233041268

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 57862891, 115725782, 231451564, 405040237, 810080474, 1620160948, 4571168389, 9142336778, 18284673556, 31998178723, 63996357446, 127992714892]

約数ペア:

[(1, 127992714892), (2, 63996357446), (4, 31998178723), (7, 18284673556), (14, 9142336778), (28, 4571168389), (79, 1620160948), (158, 810080474), (316, 405040237), (553, 231451564), (1106, 115725782), (2212, 57862891)]