7139894026

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 10909237248

約数和(自身を除く): 3769343222

約数列:

[1, 2, 127, 223, 233, 254, 446, 466, 541, 1082, 28321, 29591, 51959, 56642, 59182, 68707, 103918, 120643, 126053, 137414, 241286, 252106, 6598793, 13197586, 15321661, 16008731, 28109819, 30643322, 32017462, 56219638, 3569947013, 7139894026]

約数ペア:

[(1, 7139894026), (2, 3569947013), (127, 56219638), (223, 32017462), (233, 30643322), (254, 28109819), (446, 16008731), (466, 15321661), (541, 13197586), (1082, 6598793), (28321, 252106), (29591, 241286), (51959, 137414), (56642, 126053), (59182, 120643), (68707, 103918)]