1330531278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{22063}}^1$

素因数の和:22133

約数の個数: 48

約数和(自身を含む): 2928334080

約数和(自身を除く): 1597802802

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 529, 874, 1058, 1311, 1587, 2622, 3174, 10051, 20102, 22063, 30153, 44126, 60306, 66189, 132378, 419197, 507449, 838394, 1014898, 1257591, 1522347, 2515182, 3044694, 9641531, 11671327, 19283062, 23342654, 28924593, 35013981, 57849186, 70027962, 221755213, 443510426, 665265639, 1330531278]

約数ペア:

[(1, 1330531278), (2, 665265639), (3, 443510426), (6, 221755213), (19, 70027962), (23, 57849186), (38, 35013981), (46, 28924593), (57, 23342654), (69, 19283062), (114, 11671327), (138, 9641531), (437, 3044694), (529, 2515182), (874, 1522347), (1058, 1257591), (1311, 1014898), (1587, 838394), (2622, 507449), (3174, 419197), (10051, 132378), (20102, 66189), (22063, 60306), (30153, 44126)]