6381700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4909}}^1$

素因数の和:4936

約数の個数: 36

約数和(自身を含む): 14916580

約数和(自身を除く): 8534880

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 4909, 9818, 19636, 24545, 49090, 63817, 98180, 122725, 127634, 245450, 255268, 319085, 490900, 638170, 1276340, 1595425, 3190850, 6381700]

約数ペア:

[(1, 6381700), (2, 3190850), (4, 1595425), (5, 1276340), (10, 638170), (13, 490900), (20, 319085), (25, 255268), (26, 245450), (50, 127634), (52, 122725), (65, 98180), (100, 63817), (130, 49090), (260, 24545), (325, 19636), (650, 9818), (1300, 4909)]