3978966431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 4598035200

約数和(自身を除く): 619068769

約数列:

[1, 11, 29, 59, 163, 319, 649, 1297, 1711, 1793, 4727, 9617, 14267, 18821, 37613, 51997, 76523, 105787, 211411, 278893, 413743, 841753, 2219167, 2325521, 3067823, 6130919, 12473249, 24410837, 67440109, 137205739, 361724221, 3978966431]

約数ペア:

[(1, 3978966431), (11, 361724221), (29, 137205739), (59, 67440109), (163, 24410837), (319, 12473249), (649, 6130919), (1297, 3067823), (1711, 2325521), (1793, 2219167), (4727, 841753), (9617, 413743), (14267, 278893), (18821, 211411), (37613, 105787), (51997, 76523)]