1038856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 2399040

約数和(自身を除く): 1360184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1427, 2854, 5708, 9989, 11416, 18551, 19978, 37102, 39956, 74204, 79912, 129857, 148408, 259714, 519428, 1038856]

約数ペア:

[(1, 1038856), (2, 519428), (4, 259714), (7, 148408), (8, 129857), (13, 79912), (14, 74204), (26, 39956), (28, 37102), (52, 19978), (56, 18551), (91, 11416), (104, 9989), (182, 5708), (364, 2854), (728, 1427)]