15697842961

素因数分解:

${\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{977}}^1\times {\mathrm{1237}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 16272668160

約数和(自身を除く): 574825199

約数列:

[1, 31, 419, 977, 1237, 12989, 30287, 38347, 409363, 518303, 1208549, 12690253, 16067393, 37465019, 506382031, 15697842961]

約数ペア:

[(1, 15697842961), (31, 506382031), (419, 37465019), (977, 16067393), (1237, 12690253), (12989, 1208549), (30287, 518303), (38347, 409363)]