1379072008

素因数分解:

$2^3\times {\mathrm{15667}}^1\times {\mathrm{11003}}^1$

素因数の和:26676

約数の個数: 16

約数和(自身を含む): 2586160080

約数和(自身を除く): 1207088072

約数列:

[1, 2, 4, 8, 11003, 15667, 22006, 31334, 44012, 62668, 88024, 125336, 172384001, 344768002, 689536004, 1379072008]

約数ペア:

[(1, 1379072008), (2, 689536004), (4, 344768002), (8, 172384001), (11003, 125336), (15667, 88024), (22006, 62668), (31334, 44012)]