1330521384

素因数分解:

$2^3\times 3^1\times {\mathrm{55438391}}^1$

素因数の和:55438400

約数の個数: 16

約数和(自身を含む): 3326303520

約数和(自身を除く): 1995782136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 55438391, 110876782, 166315173, 221753564, 332630346, 443507128, 665260692, 1330521384]

約数ペア:

[(1, 1330521384), (2, 665260692), (3, 443507128), (4, 332630346), (6, 221753564), (8, 166315173), (12, 110876782), (24, 55438391)]