1129968203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1\times {\mathrm{4517}}^1$

素因数の和:7286

約数の個数: 16

約数和(自身を含む): 1391544000

約数和(自身を除く): 261575797

約数列:

[1, 7, 13, 91, 2749, 4517, 19243, 31619, 35737, 58721, 250159, 411047, 12417233, 86920631, 161424029, 1129968203]

約数ペア:

[(1, 1129968203), (7, 161424029), (13, 86920631), (91, 12417233), (2749, 411047), (4517, 250159), (19243, 58721), (31619, 35737)]