1219014939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{28477}}^1$

素因数の和:29250

約数の個数: 16

約数和(自身を含む): 1713236480

約数和(自身を除く): 494221541

約数列:

[1, 3, 19, 57, 751, 2253, 14269, 28477, 42807, 85431, 541063, 1623189, 21386227, 64158681, 406338313, 1219014939]

約数ペア:

[(1, 1219014939), (3, 406338313), (19, 64158681), (57, 21386227), (751, 1623189), (2253, 541063), (14269, 85431), (28477, 42807)]