531107498

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{10691}}^1$

素因数の和:11173

約数の個数: 16

約数和(自身を含む): 812164320

約数和(自身を除く): 281056822

約数列:

[1, 2, 59, 118, 421, 842, 10691, 21382, 24839, 49678, 630769, 1261538, 4500911, 9001822, 265553749, 531107498]

約数ペア:

[(1, 531107498), (2, 265553749), (59, 9001822), (118, 4500911), (421, 1261538), (842, 630769), (10691, 49678), (21382, 24839)]