858018473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 1026950400

約数和(自身を除く): 168931927

約数列:

[1, 13, 19, 23, 89, 247, 299, 437, 1157, 1691, 1697, 2047, 5681, 21983, 22061, 26611, 32243, 38893, 39031, 151033, 419159, 505609, 507403, 741589, 1963429, 2869627, 3473759, 9640657, 37305151, 45158867, 66001421, 858018473]

約数ペア:

[(1, 858018473), (13, 66001421), (19, 45158867), (23, 37305151), (89, 9640657), (247, 3473759), (299, 2869627), (437, 1963429), (1157, 741589), (1691, 507403), (1697, 505609), (2047, 419159), (5681, 151033), (21983, 39031), (22061, 38893), (26611, 32243)]