256713013

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1508

約数の個数: 16

約数和(自身を含む): 271434240

約数和(自身を除く): 14721227

約数列:

[1, 41, 47, 101, 1319, 1927, 4141, 4747, 54079, 61993, 133219, 194627, 2541713, 5461979, 6261293, 256713013]

約数ペア:

[(1, 256713013), (41, 6261293), (47, 5461979), (101, 2541713), (1319, 194627), (1927, 133219), (4141, 61993), (4747, 54079)]