513532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 982800

約数和(自身を除く): 469268

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 233, 466, 551, 932, 1102, 2204, 4427, 6757, 8854, 13514, 17708, 27028, 128383, 256766, 513532]

約数ペア:

[(1, 513532), (2, 256766), (4, 128383), (19, 27028), (29, 17708), (38, 13514), (58, 8854), (76, 6757), (116, 4427), (233, 2204), (466, 1102), (551, 932)]