1337293846

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 2309368320

約数和(自身を除く): 972074474

約数列:

[1, 2, 7, 14, 257, 443, 514, 839, 886, 1678, 1799, 3101, 3598, 5873, 6202, 11746, 113851, 215623, 227702, 371677, 431246, 743354, 796957, 1509361, 1593914, 2601739, 3018722, 5203478, 95520989, 191041978, 668646923, 1337293846]

約数ペア:

[(1, 1337293846), (2, 668646923), (7, 191041978), (14, 95520989), (257, 5203478), (443, 3018722), (514, 2601739), (839, 1593914), (886, 1509361), (1678, 796957), (1799, 743354), (3101, 431246), (3598, 371677), (5873, 227702), (6202, 215623), (11746, 113851)]