1258452723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{8669}}^1$

素因数の和:8819

約数の個数: 32

約数和(自身を含む): 1887701760

約数和(自身を除く): 629249037

約数列:

[1, 3, 11, 33, 53, 83, 159, 249, 583, 913, 1749, 2739, 4399, 8669, 13197, 26007, 48389, 95359, 145167, 286077, 459457, 719527, 1378371, 2158581, 5054027, 7914797, 15162081, 23744391, 38134931, 114404793, 419484241, 1258452723]

約数ペア:

[(1, 1258452723), (3, 419484241), (11, 114404793), (33, 38134931), (53, 23744391), (83, 15162081), (159, 7914797), (249, 5054027), (583, 2158581), (913, 1378371), (1749, 719527), (2739, 459457), (4399, 286077), (8669, 145167), (13197, 95359), (26007, 48389)]