985360272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1579103}}^1$

素因数の和:1579127

約数の個数: 40

約数和(自身を含む): 2741324544

約数和(自身を除く): 1755964272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1579103, 3158206, 4737309, 6316412, 9474618, 12632824, 18949236, 20528339, 25265648, 37898472, 41056678, 61585017, 75796944, 82113356, 123170034, 164226712, 246340068, 328453424, 492680136, 985360272]

約数ペア:

[(1, 985360272), (2, 492680136), (3, 328453424), (4, 246340068), (6, 164226712), (8, 123170034), (12, 82113356), (13, 75796944), (16, 61585017), (24, 41056678), (26, 37898472), (39, 25265648), (48, 20528339), (52, 18949236), (78, 12632824), (104, 9474618), (156, 6316412), (208, 4737309), (312, 3158206), (624, 1579103)]