1597103198

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{11383}}^1$

素因数の和:11520

約数の個数: 24

約数和(自身を含む): 2509557264

約数和(自身を除く): 912454066

約数列:

[1, 2, 31, 62, 73, 146, 961, 1922, 2263, 4526, 11383, 22766, 70153, 140306, 352873, 705746, 830959, 1661918, 10939063, 21878126, 25759729, 51519458, 798551599, 1597103198]

約数ペア:

[(1, 1597103198), (2, 798551599), (31, 51519458), (62, 25759729), (73, 21878126), (146, 10939063), (961, 1661918), (1922, 830959), (2263, 705746), (4526, 352873), (11383, 140306), (22766, 70153)]