1330492898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{3659}}^1$

素因数の和:5054

約数の個数: 32

約数和(自身を含む): 2403302400

約数和(自身を除く): 1072809502

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1367, 2734, 3659, 7318, 9569, 19138, 25613, 25973, 51226, 51946, 69521, 139042, 181811, 363622, 486647, 973294, 5001853, 10003706, 35012971, 70025942, 95035207, 190070414, 665246449, 1330492898]

約数ペア:

[(1, 1330492898), (2, 665246449), (7, 190070414), (14, 95035207), (19, 70025942), (38, 35012971), (133, 10003706), (266, 5001853), (1367, 973294), (2734, 486647), (3659, 363622), (7318, 181811), (9569, 139042), (19138, 69521), (25613, 51946), (25973, 51226)]