12997064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 26356800

約数和(自身を除く): 13359736

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2311, 2812, 4622, 5624, 9244, 18488, 43909, 85507, 87818, 171014, 175636, 342028, 351272, 684056, 1624633, 3249266, 6498532, 12997064]

約数ペア:

[(1, 12997064), (2, 6498532), (4, 3249266), (8, 1624633), (19, 684056), (37, 351272), (38, 342028), (74, 175636), (76, 171014), (148, 87818), (152, 85507), (296, 43909), (703, 18488), (1406, 9244), (2311, 5624), (2812, 4622)]