1237443311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3643}}^1$

素因数の和:3755

約数の個数: 32

約数和(自身を含む): 1487626560

約数和(自身を除く): 250183249

約数列:

[1, 13, 17, 29, 53, 221, 377, 493, 689, 901, 1537, 3643, 6409, 11713, 19981, 26129, 47359, 61931, 105647, 193079, 339677, 805103, 1373411, 1795999, 2510027, 3282343, 5599291, 23347987, 42670459, 72790783, 95187947, 1237443311]

約数ペア:

[(1, 1237443311), (13, 95187947), (17, 72790783), (29, 42670459), (53, 23347987), (221, 5599291), (377, 3282343), (493, 2510027), (689, 1795999), (901, 1373411), (1537, 805103), (3643, 339677), (6409, 193079), (11713, 105647), (19981, 61931), (26129, 47359)]