130634476

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{7211}}^1$

素因数の和:7869

約数の個数: 24

約数和(自身を含む): 261709056

約数和(自身を除く): 131074580

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 7211, 9058, 14422, 18116, 28844, 50477, 100954, 201908, 4665517, 9331034, 18662068, 32658619, 65317238, 130634476]

約数ペア:

[(1, 130634476), (2, 65317238), (4, 32658619), (7, 18662068), (14, 9331034), (28, 4665517), (647, 201908), (1294, 100954), (2588, 50477), (4529, 28844), (7211, 18116), (9058, 14422)]