534845240

素因数分解:

$2^3\times 5^1\times {\mathrm{13371131}}^1$

素因数の和:13371142

約数の個数: 16

約数和(自身を含む): 1203401880

約数和(自身を除く): 668556640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13371131, 26742262, 53484524, 66855655, 106969048, 133711310, 267422620, 534845240]

約数ペア:

[(1, 534845240), (2, 267422620), (4, 133711310), (5, 106969048), (8, 66855655), (10, 53484524), (20, 26742262), (40, 13371131)]