120741694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2\times {\mathrm{197}}^1$

素因数の和:472

約数の個数: 24

約数和(自身を含む): 193133160

約数和(自身を除く): 72391466

約数列:

[1, 2, 19, 38, 127, 197, 254, 394, 2413, 3743, 4826, 7486, 16129, 25019, 32258, 50038, 306451, 475361, 612902, 950722, 3177413, 6354826, 60370847, 120741694]

約数ペア:

[(1, 120741694), (2, 60370847), (19, 6354826), (38, 3177413), (127, 950722), (197, 612902), (254, 475361), (394, 306451), (2413, 50038), (3743, 32258), (4826, 25019), (7486, 16129)]