1373408

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 2730672

約数和(自身を除く): 1357264

約数列:

[1, 2, 4, 8, 16, 32, 167, 257, 334, 514, 668, 1028, 1336, 2056, 2672, 4112, 5344, 8224, 42919, 85838, 171676, 343352, 686704, 1373408]

約数ペア:

[(1, 1373408), (2, 686704), (4, 343352), (8, 171676), (16, 85838), (32, 42919), (167, 8224), (257, 5344), (334, 4112), (514, 2672), (668, 2056), (1028, 1336)]