12169918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10331}}^1$

素因数の和:10383

約数の個数: 16

約数和(自身を含む): 19837440

約数和(自身を除く): 7667522

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 10331, 20662, 196289, 320261, 392578, 640522, 6084959, 12169918]

約数ペア:

[(1, 12169918), (2, 6084959), (19, 640522), (31, 392578), (38, 320261), (62, 196289), (589, 20662), (1178, 10331)]