37780138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13109}}^1$

素因数の和:13253

約数の個数: 16

約数和(自身を含む): 62298720

約数和(自身を除く): 24518582

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 13109, 26218, 144199, 288398, 1717279, 3434558, 18890069, 37780138]

約数ペア:

[(1, 37780138), (2, 18890069), (11, 3434558), (22, 1717279), (131, 288398), (262, 144199), (1441, 26218), (2882, 13109)]