314156931886

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{113907517}}^1$

素因数の和:113907723

約数の個数: 16

約数和(自身を含む): 541288525536

約数和(自身を除く): 227131593650

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 113907517, 227815034, 797352619, 1594705238, 22439780849, 44879561698, 157078465943, 314156931886]

約数ペア:

[(1, 314156931886), (2, 157078465943), (7, 44879561698), (14, 22439780849), (197, 1594705238), (394, 797352619), (1379, 227815034), (2758, 113907517)]