419407899988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361713961}}^1$

素因数の和:1361713983

約数の個数: 24

約数和(自身を含む): 915071782464

約数和(自身を除く): 495663882476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1361713961, 2723427922, 5446855844, 9531997727, 14978853571, 19063995454, 29957707142, 38127990908, 59915414284, 104851974997, 209703949994, 419407899988]

約数ペア:

[(1, 419407899988), (2, 209703949994), (4, 104851974997), (7, 59915414284), (11, 38127990908), (14, 29957707142), (22, 19063995454), (28, 14978853571), (44, 9531997727), (77, 5446855844), (154, 2723427922), (308, 1361713961)]