2915671460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11214121}}^1$

素因数の和:11214143

約数の個数: 24

約数和(自身を含む): 6593903736

約数和(自身を除く): 3678232276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11214121, 22428242, 44856484, 56070605, 112141210, 145783573, 224282420, 291567146, 583134292, 728917865, 1457835730, 2915671460]

約数ペア:

[(1, 2915671460), (2, 1457835730), (4, 728917865), (5, 583134292), (10, 291567146), (13, 224282420), (20, 145783573), (26, 112141210), (52, 56070605), (65, 44856484), (130, 22428242), (260, 11214121)]