20131870911

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{4339}}^1\times {\mathrm{19577}}^1$

素因数の和:23998

約数の個数: 16

約数和(自身を含む): 27189926400

約数和(自身を除く): 7058055489

約数列:

[1, 3, 79, 237, 4339, 13017, 19577, 58731, 342781, 1028343, 1546583, 4639749, 84944603, 254833809, 6710623637, 20131870911]

約数ペア:

[(1, 20131870911), (3, 6710623637), (79, 254833809), (237, 84944603), (4339, 4639749), (13017, 1546583), (19577, 1028343), (58731, 342781)]