13259617645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{41047}}^1$

素因数の和:41181

約数の個数: 24

約数和(自身を含む): 16922941056

約数和(自身を除く): 3663323411

約数列:

[1, 5, 23, 53, 115, 265, 1219, 2809, 6095, 14045, 41047, 64607, 205235, 323035, 944081, 2175491, 4720405, 10877455, 50036293, 115301023, 250181465, 576505115, 2651923529, 13259617645]

約数ペア:

[(1, 13259617645), (5, 2651923529), (23, 576505115), (53, 250181465), (115, 115301023), (265, 50036293), (1219, 10877455), (2809, 4720405), (6095, 2175491), (14045, 944081), (41047, 323035), (64607, 205235)]