1660857484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{3511}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 3419732736

約数和(自身を除く): 1758875252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 827, 1654, 3308, 3511, 7022, 9097, 10751, 14044, 18194, 21502, 36388, 38621, 43004, 45643, 77242, 91286, 118261, 154484, 182572, 236522, 473044, 502073, 1004146, 2008292, 2903597, 5807194, 11614388, 31939567, 37746761, 63879134, 75493522, 127758268, 150987044, 415214371, 830428742, 1660857484]

約数ペア:

[(1, 1660857484), (2, 830428742), (4, 415214371), (11, 150987044), (13, 127758268), (22, 75493522), (26, 63879134), (44, 37746761), (52, 31939567), (143, 11614388), (286, 5807194), (572, 2903597), (827, 2008292), (1654, 1004146), (3308, 502073), (3511, 473044), (7022, 236522), (9097, 182572), (10751, 154484), (14044, 118261), (18194, 91286), (21502, 77242), (36388, 45643), (38621, 43004)]