1139538

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 2291040

約数和(自身を除く): 1151502

約数列:

[1, 2, 3, 6, 257, 514, 739, 771, 1478, 1542, 2217, 4434, 189923, 379846, 569769, 1139538]

約数ペア:

[(1, 1139538), (2, 569769), (3, 379846), (6, 189923), (257, 4434), (514, 2217), (739, 1542), (771, 1478)]