387048146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 629145792

約数和(自身を除く): 242097646

約数列:

[1, 2, 17, 34, 67, 131, 134, 262, 1139, 1297, 2227, 2278, 2594, 4454, 8777, 17554, 22049, 44098, 86899, 149209, 169907, 173798, 298418, 339814, 1477283, 2888419, 2954566, 5776838, 11383769, 22767538, 193524073, 387048146]

約数ペア:

[(1, 387048146), (2, 193524073), (17, 22767538), (34, 11383769), (67, 5776838), (131, 2954566), (134, 2888419), (262, 1477283), (1139, 339814), (1297, 298418), (2227, 173798), (2278, 169907), (2594, 149209), (4454, 86899), (8777, 44098), (17554, 22049)]