520698932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{823}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 1027165440

約数和(自身を除く): 506466508

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 823, 1058, 1196, 1646, 2116, 3292, 6877, 10699, 12167, 13754, 18929, 21398, 24334, 27508, 37858, 42796, 48668, 75716, 158171, 246077, 316342, 435367, 492154, 632684, 870734, 984308, 1741468, 5659771, 10013441, 11319542, 20026882, 22639084, 40053764, 130174733, 260349466, 520698932]

約数ペア:

[(1, 520698932), (2, 260349466), (4, 130174733), (13, 40053764), (23, 22639084), (26, 20026882), (46, 11319542), (52, 10013441), (92, 5659771), (299, 1741468), (529, 984308), (598, 870734), (823, 632684), (1058, 492154), (1196, 435367), (1646, 316342), (2116, 246077), (3292, 158171), (6877, 75716), (10699, 48668), (12167, 42796), (13754, 37858), (18929, 27508), (21398, 24334)]