2912106730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{422657}}^1$

素因数の和:422730

約数の個数: 32

約数和(自身を含む): 5751530064

約数和(自身を除く): 2839423334

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 422657, 845314, 2113285, 4226570, 5494541, 10989082, 22400821, 27472705, 44801642, 54945410, 112004105, 224008210, 291210673, 582421346, 1456053365, 2912106730]

約数ペア:

[(1, 2912106730), (2, 1456053365), (5, 582421346), (10, 291210673), (13, 224008210), (26, 112004105), (53, 54945410), (65, 44801642), (106, 27472705), (130, 22400821), (265, 10989082), (530, 5494541), (689, 4226570), (1378, 2113285), (3445, 845314), (6890, 422657)]