1272954142

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419563}}^1$

素因数の和:419643

約数の個数: 16

約数和(自身を含む): 2008872432

約数和(自身を除く): 735918290

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 419563, 839126, 15523831, 17202083, 31047662, 34404166, 636477071, 1272954142]

約数ペア:

[(1, 1272954142), (2, 636477071), (37, 34404166), (41, 31047662), (74, 17202083), (82, 15523831), (1517, 839126), (3034, 419563)]