1245951806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2473}}^1\times {\mathrm{22901}}^1$

素因数の和:25387

約数の個数: 16

約数和(自身を含む): 2039743728

約数和(自身を除く): 793791922

約数列:

[1, 2, 11, 22, 2473, 4946, 22901, 27203, 45802, 54406, 251911, 503822, 56634173, 113268346, 622975903, 1245951806]

約数ペア:

[(1, 1245951806), (2, 622975903), (11, 113268346), (22, 56634173), (2473, 503822), (4946, 251911), (22901, 54406), (27203, 45802)]