127375028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{70607}}^1$

素因数の和:70663

約数の個数: 24

約数和(自身を含む): 249105024

約数和(自身を除く): 121729996

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 70607, 141214, 282428, 776677, 1553354, 2894887, 3106708, 5789774, 11579548, 31843757, 63687514, 127375028]

約数ペア:

[(1, 127375028), (2, 63687514), (4, 31843757), (11, 11579548), (22, 5789774), (41, 3106708), (44, 2894887), (82, 1553354), (164, 776677), (451, 282428), (902, 141214), (1804, 70607)]