1201993910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{9743}}^1$

素因数の和:9849

約数の個数: 48

約数和(自身を含む): 2375158464

約数和(自身を除く): 1173164554

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 169, 338, 365, 730, 845, 949, 1690, 1898, 4745, 9490, 9743, 12337, 19486, 24674, 48715, 61685, 97430, 123370, 126659, 253318, 633295, 711239, 1266590, 1422478, 1646567, 3293134, 3556195, 7112390, 8232835, 9246107, 16465670, 18492214, 46230535, 92461070, 120199391, 240398782, 600996955, 1201993910]

約数ペア:

[(1, 1201993910), (2, 600996955), (5, 240398782), (10, 120199391), (13, 92461070), (26, 46230535), (65, 18492214), (73, 16465670), (130, 9246107), (146, 8232835), (169, 7112390), (338, 3556195), (365, 3293134), (730, 1646567), (845, 1422478), (949, 1266590), (1690, 711239), (1898, 633295), (4745, 253318), (9490, 126659), (9743, 123370), (12337, 97430), (19486, 61685), (24674, 48715)]