547320566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{631}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 899629248

約数和(自身を除く): 352308682

約数列:

[1, 2, 13, 26, 73, 146, 457, 631, 914, 949, 1262, 1898, 5941, 8203, 11882, 16406, 33361, 46063, 66722, 92126, 288367, 433693, 576734, 598819, 867386, 1197638, 3748771, 7497542, 21050791, 42101582, 273660283, 547320566]

約数ペア:

[(1, 547320566), (2, 273660283), (13, 42101582), (26, 21050791), (73, 7497542), (146, 3748771), (457, 1197638), (631, 867386), (914, 598819), (949, 576734), (1262, 433693), (1898, 288367), (5941, 92126), (8203, 66722), (11882, 46063), (16406, 33361)]