245322827204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15673577}}^1$

素因数の和:15673644

約数の個数: 48

約数和(自身を含む): 540675746688

約数和(自身を除く): 295352919484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 15673577, 31347154, 62694308, 109715039, 203756501, 219430078, 407513002, 438860156, 673963811, 815026004, 1347927622, 1426295507, 2695855244, 2852591014, 4717746677, 5705182028, 8761529543, 9435493354, 17523059086, 18870986708, 35046118172, 61330706801, 122661413602, 245322827204]

約数ペア:

[(1, 245322827204), (2, 122661413602), (4, 61330706801), (7, 35046118172), (13, 18870986708), (14, 17523059086), (26, 9435493354), (28, 8761529543), (43, 5705182028), (52, 4717746677), (86, 2852591014), (91, 2695855244), (172, 1426295507), (182, 1347927622), (301, 815026004), (364, 673963811), (559, 438860156), (602, 407513002), (1118, 219430078), (1204, 203756501), (2236, 109715039), (3913, 62694308), (7826, 31347154), (15652, 15673577)]