12643854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 26801280

約数和(自身を除く): 14157426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 563, 591, 1126, 1182, 1689, 3378, 3743, 7486, 10697, 11229, 21394, 22458, 32091, 64182, 110911, 221822, 332733, 665466, 2107309, 4214618, 6321927, 12643854]

約数ペア:

[(1, 12643854), (2, 6321927), (3, 4214618), (6, 2107309), (19, 665466), (38, 332733), (57, 221822), (114, 110911), (197, 64182), (394, 32091), (563, 22458), (591, 21394), (1126, 11229), (1182, 10697), (1689, 7486), (3378, 3743)]