1330784056

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{62047}}^1$

素因数の和:62443

約数の個数: 32

約数和(自身を含む): 2859171840

約数和(自身を除く): 1528387784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 5362, 10724, 21448, 62047, 124094, 248188, 434329, 496376, 868658, 1737316, 3474632, 23764001, 47528002, 95056004, 166348007, 190112008, 332696014, 665392028, 1330784056]

約数ペア:

[(1, 1330784056), (2, 665392028), (4, 332696014), (7, 190112008), (8, 166348007), (14, 95056004), (28, 47528002), (56, 23764001), (383, 3474632), (766, 1737316), (1532, 868658), (2681, 496376), (3064, 434329), (5362, 248188), (10724, 124094), (21448, 62047)]