1569138599881

素因数分解:

${\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1\times {\mathrm{883}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 1704524627520

約数和(自身を除く): 135386027639

約数列:

[1, 19, 53, 131, 361, 709, 883, 1007, 2489, 6943, 13471, 16777, 19133, 37577, 46799, 47291, 92879, 115673, 131917, 255949, 318763, 626047, 713963, 889181, 1764701, 2197787, 2506423, 4922587, 6130669, 11894893, 13565297, 16894439, 33180491, 33529319, 41757953, 82012157, 93529153, 116482711, 226002967, 630429329, 1558230983, 1777053907, 2213171509, 4346644321, 11978157251, 29606388677, 82586242099, 1569138599881]

約数ペア:

[(1, 1569138599881), (19, 82586242099), (53, 29606388677), (131, 11978157251), (361, 4346644321), (709, 2213171509), (883, 1777053907), (1007, 1558230983), (2489, 630429329), (6943, 226002967), (13471, 116482711), (16777, 93529153), (19133, 82012157), (37577, 41757953), (46799, 33529319), (47291, 33180491), (92879, 16894439), (115673, 13565297), (131917, 11894893), (255949, 6130669), (318763, 4922587), (626047, 2506423), (713963, 2197787), (889181, 1764701)]