812994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 2002560

約数和(自身を除く): 1189566

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1489, 2978, 4467, 8934, 10423, 19357, 20846, 31269, 38714, 58071, 62538, 116142, 135499, 270998, 406497, 812994]

約数ペア:

[(1, 812994), (2, 406497), (3, 270998), (6, 135499), (7, 116142), (13, 62538), (14, 58071), (21, 38714), (26, 31269), (39, 20846), (42, 19357), (78, 10423), (91, 8934), (182, 4467), (273, 2978), (546, 1489)]