23348519987

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 27410296320

約数和(自身を除く): 4061776333

約数列:

[1, 13, 19, 47, 131, 169, 247, 611, 893, 1181, 1703, 2489, 3211, 6157, 7943, 11609, 15353, 22139, 22439, 32357, 55507, 80041, 116983, 150917, 154711, 199589, 291707, 420641, 721591, 1040533, 1054633, 1520779, 2011243, 2939509, 3792191, 7271417, 9380683, 13710229, 19770127, 26146159, 38213617, 94528421, 138156923, 178232977, 496777021, 1228869473, 1796039999, 23348519987]

約数ペア:

[(1, 23348519987), (13, 1796039999), (19, 1228869473), (47, 496777021), (131, 178232977), (169, 138156923), (247, 94528421), (611, 38213617), (893, 26146159), (1181, 19770127), (1703, 13710229), (2489, 9380683), (3211, 7271417), (6157, 3792191), (7943, 2939509), (11609, 2011243), (15353, 1520779), (22139, 1054633), (22439, 1040533), (32357, 721591), (55507, 420641), (80041, 291707), (116983, 199589), (150917, 154711)]