20157627347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{327059}}^1$

素因数の和:327514

約数の個数: 16

約数和(自身を含む): 23736706560

約数和(自身を除く): 3579079213

約数列:

[1, 11, 13, 143, 431, 4741, 5603, 61633, 327059, 3597649, 4251767, 46769437, 140962429, 1550586719, 1832511577, 20157627347]

約数ペア:

[(1, 20157627347), (11, 1832511577), (13, 1550586719), (143, 140962429), (431, 46769437), (4741, 4251767), (5603, 3597649), (61633, 327059)]