1135929991

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{20287}}^1$

素因数の和:20734

約数の個数: 16

約数和(自身を含む): 1369845760

約数和(自身を除く): 233915769

約数列:

[1, 7, 19, 133, 421, 2947, 7999, 20287, 55993, 142009, 385453, 2698171, 8540827, 59785789, 162275713, 1135929991]

約数ペア:

[(1, 1135929991), (7, 162275713), (19, 59785789), (133, 8540827), (421, 2698171), (2947, 385453), (7999, 142009), (20287, 55993)]