20131573812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239661593}}^1$

素因数の和:239661607

約数の個数: 24

約数和(自身を含む): 53684197056

約数和(自身を除く): 33552623244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239661593, 479323186, 718984779, 958646372, 1437969558, 1677631151, 2875939116, 3355262302, 5032893453, 6710524604, 10065786906, 20131573812]

約数ペア:

[(1, 20131573812), (2, 10065786906), (3, 6710524604), (4, 5032893453), (6, 3355262302), (7, 2875939116), (12, 1677631151), (14, 1437969558), (21, 958646372), (28, 718984779), (42, 479323186), (84, 239661593)]