129820754

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{91811}}^1$

素因数の和:91921

約数の個数: 16

約数和(自身を含む): 224755776

約数和(自身を除く): 94935022

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 91811, 183622, 642677, 1285354, 9272911, 18545822, 64910377, 129820754]

約数ペア:

[(1, 129820754), (2, 64910377), (7, 18545822), (14, 9272911), (101, 1285354), (202, 642677), (707, 183622), (1414, 91811)]