12946282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 21648384

約数和(自身を除く): 8702102

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 173, 346, 527, 1054, 1207, 2201, 2414, 2941, 4402, 5363, 5882, 10726, 12283, 24566, 37417, 74834, 91171, 182342, 208811, 380773, 417622, 761546, 6473141, 12946282]

約数ペア:

[(1, 12946282), (2, 6473141), (17, 761546), (31, 417622), (34, 380773), (62, 208811), (71, 182342), (142, 91171), (173, 74834), (346, 37417), (527, 24566), (1054, 12283), (1207, 10726), (2201, 5882), (2414, 5363), (2941, 4402)]