123415334

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{87281}}^1$

素因数の和:87391

約数の個数: 16

約数和(自身を含む): 213666336

約数和(自身を除く): 90251002

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 87281, 174562, 610967, 1221934, 8815381, 17630762, 61707667, 123415334]

約数ペア:

[(1, 123415334), (2, 61707667), (7, 17630762), (14, 8815381), (101, 1221934), (202, 610967), (707, 174562), (1414, 87281)]