131907678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3140659}}^1$

素因数の和:3140671

約数の個数: 16

約数和(自身を含む): 301503360

約数和(自身を除く): 169595682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3140659, 6281318, 9421977, 18843954, 21984613, 43969226, 65953839, 131907678]

約数ペア:

[(1, 131907678), (2, 65953839), (3, 43969226), (6, 21984613), (7, 18843954), (14, 9421977), (21, 6281318), (42, 3140659)]