1086376319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 1374658560

約数和(自身を除く): 288282241

約数列:

[1, 7, 19, 23, 131, 133, 161, 437, 917, 2489, 2711, 3013, 3059, 17423, 18977, 21091, 51509, 57247, 62353, 355141, 360563, 400729, 436471, 1184707, 2485987, 6747679, 8168243, 8292949, 47233753, 57177701, 155196617, 1086376319]

約数ペア:

[(1, 1086376319), (7, 155196617), (19, 57177701), (23, 47233753), (131, 8292949), (133, 8168243), (161, 6747679), (437, 2485987), (917, 1184707), (2489, 436471), (2711, 400729), (3013, 360563), (3059, 355141), (17423, 62353), (18977, 57247), (21091, 51509)]