1141647358

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{21221}}^1$

素因数の和:21987

約数の個数: 16

約数和(自身を含む): 1761256224

約数和(自身を除く): 619608866

約数列:

[1, 2, 37, 74, 727, 1454, 21221, 26899, 42442, 53798, 785177, 1570354, 15427667, 30855334, 570823679, 1141647358]

約数ペア:

[(1, 1141647358), (2, 570823679), (37, 30855334), (74, 15427667), (727, 1570354), (1454, 785177), (21221, 53798), (26899, 42442)]