1376702990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10590023}}^1$

素因数の和:10590043

約数の個数: 16

約数和(自身を含む): 2668686048

約数和(自身を除く): 1291983058

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10590023, 21180046, 52950115, 105900230, 137670299, 275340598, 688351495, 1376702990]

約数ペア:

[(1, 1376702990), (2, 688351495), (5, 275340598), (10, 137670299), (13, 105900230), (26, 52950115), (65, 21180046), (130, 10590023)]