130717272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{778079}}^1$

素因数の和:778095

約数の個数: 32

約数和(自身を含む): 373478400

約数和(自身を除く): 242761128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 778079, 1556158, 2334237, 3112316, 4668474, 5446553, 6224632, 9336948, 10893106, 16339659, 18673896, 21786212, 32679318, 43572424, 65358636, 130717272]

約数ペア:

[(1, 130717272), (2, 65358636), (3, 43572424), (4, 32679318), (6, 21786212), (7, 18673896), (8, 16339659), (12, 10893106), (14, 9336948), (21, 6224632), (24, 5446553), (28, 4668474), (42, 3112316), (56, 2334237), (84, 1556158), (168, 778079)]