372417994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 610727040

約数和(自身を除く): 238309046

約数列:

[1, 2, 13, 26, 107, 214, 263, 509, 526, 1018, 1391, 2782, 3419, 6617, 6838, 13234, 28141, 54463, 56282, 108926, 133867, 267734, 365833, 708019, 731666, 1416038, 1740271, 3480542, 14323769, 28647538, 186208997, 372417994]

約数ペア:

[(1, 372417994), (2, 186208997), (13, 28647538), (26, 14323769), (107, 3480542), (214, 1740271), (263, 1416038), (509, 731666), (526, 708019), (1018, 365833), (1391, 267734), (2782, 133867), (3419, 108926), (6617, 56282), (6838, 54463), (13234, 28141)]