12872820216

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12473663}}^1$

素因数の和:12473715

約数の個数: 32

約数和(自身を含む): 32930472960

約数和(自身を除く): 20057652744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 12473663, 24947326, 37420989, 49894652, 74841978, 99789304, 149683956, 299367912, 536367509, 1072735018, 1609102527, 2145470036, 3218205054, 4290940072, 6436410108, 12872820216]

約数ペア:

[(1, 12872820216), (2, 6436410108), (3, 4290940072), (4, 3218205054), (6, 2145470036), (8, 1609102527), (12, 1072735018), (24, 536367509), (43, 299367912), (86, 149683956), (129, 99789304), (172, 74841978), (258, 49894652), (344, 37420989), (516, 24947326), (1032, 12473663)]