901261537228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{244112009}}^1$

素因数の和:244112097

約数の個数: 24

約数和(自身を含む): 1722454342560

約数和(自身を除く): 821192805332

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 244112009, 488224018, 976448036, 3173456117, 6346912234, 12693824468, 17331952639, 34663905278, 69327810556, 225315384307, 450630768614, 901261537228]

約数ペア:

[(1, 901261537228), (2, 450630768614), (4, 225315384307), (13, 69327810556), (26, 34663905278), (52, 17331952639), (71, 12693824468), (142, 6346912234), (284, 3173456117), (923, 976448036), (1846, 488224018), (3692, 244112009)]