12478390082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9919229}}^1$

素因数の和:9919285

約数の個数: 16

約数和(自身を含む): 20354259960

約数和(自身を除く): 7875869878

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 9919229, 19838458, 168626893, 337253786, 367011473, 734022946, 6239195041, 12478390082]

約数ペア:

[(1, 12478390082), (2, 6239195041), (17, 734022946), (34, 367011473), (37, 337253786), (74, 168626893), (629, 19838458), (1258, 9919229)]