127409878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{5303}}^1$

素因数の和:5639

約数の個数: 16

約数和(自身を含む): 196481376

約数和(自身を除く): 69071498

約数列:

[1, 2, 41, 82, 293, 586, 5303, 10606, 12013, 24026, 217423, 434846, 1553779, 3107558, 63704939, 127409878]

約数ペア:

[(1, 127409878), (2, 63704939), (41, 3107558), (82, 1553779), (293, 434846), (586, 217423), (5303, 24026), (10606, 12013)]