13895498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9883}}^1$

素因数の和:9941

約数の個数: 16

約数和(自身を含む): 22535520

約数和(自身を除く): 8640022

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9883, 19766, 187777, 365671, 375554, 731342, 6947749, 13895498]

約数ペア:

[(1, 13895498), (2, 6947749), (19, 731342), (37, 375554), (38, 365671), (74, 187777), (703, 19766), (1406, 9883)]