816720892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{52529}}^1$

素因数の和:52582

約数の個数: 36

約数和(自身を含む): 1614982320

約数和(自身を除く): 798261428

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 3887, 7774, 15548, 52529, 105058, 210116, 682877, 1208167, 1365754, 2416334, 2731508, 4832668, 8877401, 15706171, 17754802, 31412342, 35509604, 62824684, 204180223, 408360446, 816720892]

約数ペア:

[(1, 816720892), (2, 408360446), (4, 204180223), (13, 62824684), (23, 35509604), (26, 31412342), (46, 17754802), (52, 15706171), (92, 8877401), (169, 4832668), (299, 2731508), (338, 2416334), (598, 1365754), (676, 1208167), (1196, 682877), (3887, 210116), (7774, 105058), (15548, 52529)]