1260444772

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{23371}}^1$

素因数の和:23611

約数の個数: 24

約数和(自身を含む): 2244646880

約数和(自身を除く): 984202108

約数列:

[1, 2, 4, 97, 139, 194, 278, 388, 556, 13483, 23371, 26966, 46742, 53932, 93484, 2266987, 3248569, 4533974, 6497138, 9067948, 12994276, 315111193, 630222386, 1260444772]

約数ペア:

[(1, 1260444772), (2, 630222386), (4, 315111193), (97, 12994276), (139, 9067948), (194, 6497138), (278, 4533974), (388, 3248569), (556, 2266987), (13483, 93484), (23371, 53932), (26966, 46742)]