1330800688

素因数分解:

$2^4\times 7^1\times {\mathrm{11882149}}^1$

素因数の和:11882164

約数の個数: 20

約数和(自身を含む): 2946773200

約数和(自身を除く): 1615972512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11882149, 23764298, 47528596, 83175043, 95057192, 166350086, 190114384, 332700172, 665400344, 1330800688]

約数ペア:

[(1, 1330800688), (2, 665400344), (4, 332700172), (7, 190114384), (8, 166350086), (14, 95057192), (16, 83175043), (28, 47528596), (56, 23764298), (112, 11882149)]