72625930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{558661}}^1$

素因数の和:558681

約数の個数: 16

約数和(自身を含む): 140782824

約数和(自身を除く): 68156894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 558661, 1117322, 2793305, 5586610, 7262593, 14525186, 36312965, 72625930]

約数ペア:

[(1, 72625930), (2, 36312965), (5, 14525186), (10, 7262593), (13, 5586610), (26, 2793305), (65, 1117322), (130, 558661)]