13678457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 15332352

約数和(自身を除く): 1653895

約数列:

[1, 13, 47, 61, 367, 611, 793, 2867, 4771, 17249, 22387, 37271, 224237, 291031, 1052189, 13678457]

約数ペア:

[(1, 13678457), (13, 1052189), (47, 291031), (61, 224237), (367, 37271), (611, 22387), (793, 17249), (2867, 4771)]