13148814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6720

約数の個数: 32

約数和(自身を含む): 30698496

約数和(自身を除く): 17549682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 6661, 13322, 19983, 39966, 46627, 93254, 139881, 279762, 313067, 626134, 939201, 1878402, 2191469, 4382938, 6574407, 13148814]

約数ペア:

[(1, 13148814), (2, 6574407), (3, 4382938), (6, 2191469), (7, 1878402), (14, 939201), (21, 626134), (42, 313067), (47, 279762), (94, 139881), (141, 93254), (282, 46627), (329, 39966), (658, 19983), (987, 13322), (1974, 6661)]