260060638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{4621}}^1$

素因数の和:6123

約数の個数: 16

約数和(自身を含む): 410988240

約数和(自身を除く): 150927602

約数列:

[1, 2, 19, 38, 1481, 2962, 4621, 9242, 28139, 56278, 87799, 175598, 6843701, 13687402, 130030319, 260060638]

約数ペア:

[(1, 260060638), (2, 130030319), (19, 13687402), (38, 6843701), (1481, 175598), (2962, 87799), (4621, 56278), (9242, 28139)]