207803669918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{491329}}^1\times {\mathrm{16267}}^1$

素因数の和:507611

約数の個数: 16

約数和(自身を含む): 335704170480

約数和(自身を除く): 127900500562

約数列:

[1, 2, 13, 26, 16267, 32534, 211471, 422942, 491329, 982658, 6387277, 12774554, 7992448843, 15984897686, 103901834959, 207803669918]

約数ペア:

[(1, 207803669918), (2, 103901834959), (13, 15984897686), (26, 7992448843), (16267, 12774554), (32534, 6387277), (211471, 982658), (422942, 491329)]