17130004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 30630600

約数和(自身を除く): 13500596

約数列:

[1, 2, 4, 101, 109, 202, 218, 389, 404, 436, 778, 1556, 11009, 22018, 39289, 42401, 44036, 78578, 84802, 157156, 169604, 4282501, 8565002, 17130004]

約数ペア:

[(1, 17130004), (2, 8565002), (4, 4282501), (101, 169604), (109, 157156), (202, 84802), (218, 78578), (389, 44036), (404, 42401), (436, 39289), (778, 22018), (1556, 11009)]