2848331330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21910241}}^1$

素因数の和:21910261

約数の個数: 16

約数和(自身を含む): 5521380984

約数和(自身を除く): 2673049654

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 21910241, 43820482, 109551205, 219102410, 284833133, 569666266, 1424165665, 2848331330]

約数ペア:

[(1, 2848331330), (2, 1424165665), (5, 569666266), (10, 284833133), (13, 219102410), (26, 109551205), (65, 43820482), (130, 21910241)]