12345288747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{16091}}^1$

素因数の和:16519

約数の個数: 32

約数和(自身を含む): 18278452224

約数和(自身を除く): 5933163477

約数列:

[1, 3, 11, 33, 67, 201, 347, 737, 1041, 2211, 3817, 11451, 16091, 23249, 48273, 69747, 177001, 255739, 531003, 767217, 1078097, 3234291, 5583577, 11859067, 16750731, 35577201, 61419347, 184258041, 374099659, 1122298977, 4115096249, 12345288747]

約数ペア:

[(1, 12345288747), (3, 4115096249), (11, 1122298977), (33, 374099659), (67, 184258041), (201, 61419347), (347, 35577201), (737, 16750731), (1041, 11859067), (2211, 5583577), (3817, 3234291), (11451, 1078097), (16091, 767217), (23249, 531003), (48273, 255739), (69747, 177001)]