492079008005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1\times {\mathrm{127877}}^1$

素因数の和:129065

約数の個数: 32

約数和(自身を含む): 648501051744

約数和(自身を除く): 156422043739

約数列:

[1, 5, 13, 53, 65, 265, 689, 1117, 3445, 5585, 14521, 59201, 72605, 127877, 296005, 639385, 769613, 1662401, 3848065, 6777481, 8312005, 33887405, 88107253, 142838609, 440536265, 714193045, 1856901917, 7570446277, 9284509585, 37852231385, 98415801601, 492079008005]

約数ペア:

[(1, 492079008005), (5, 98415801601), (13, 37852231385), (53, 9284509585), (65, 7570446277), (265, 1856901917), (689, 714193045), (1117, 440536265), (3445, 142838609), (5585, 88107253), (14521, 33887405), (59201, 8312005), (72605, 6777481), (127877, 3848065), (296005, 1662401), (639385, 769613)]