12531070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 24014880

約数和(自身を除く): 11483810

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 653, 1010, 1306, 1919, 3265, 3838, 6530, 9595, 12407, 19190, 24814, 62035, 65953, 124070, 131906, 329765, 659530, 1253107, 2506214, 6265535, 12531070]

約数ペア:

[(1, 12531070), (2, 6265535), (5, 2506214), (10, 1253107), (19, 659530), (38, 329765), (95, 131906), (101, 124070), (190, 65953), (202, 62035), (505, 24814), (653, 19190), (1010, 12407), (1306, 9595), (1919, 6530), (3265, 3838)]