1330383768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7918951}}^1$

素因数の和:7918967

約数の個数: 32

約数和(自身を含む): 3801096960

約数和(自身を除く): 2470713192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7918951, 15837902, 23756853, 31675804, 47513706, 55432657, 63351608, 95027412, 110865314, 166297971, 190054824, 221730628, 332595942, 443461256, 665191884, 1330383768]

約数ペア:

[(1, 1330383768), (2, 665191884), (3, 443461256), (4, 332595942), (6, 221730628), (7, 190054824), (8, 166297971), (12, 110865314), (14, 95027412), (21, 63351608), (24, 55432657), (28, 47513706), (42, 31675804), (56, 23756853), (84, 15837902), (168, 7918951)]