130326448

素因数分解:

$2^4\times 7^1\times {\mathrm{1163629}}^1$

素因数の和:1163644

約数の個数: 20

約数和(自身を含む): 288580240

約数和(自身を除く): 158253792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1163629, 2327258, 4654516, 8145403, 9309032, 16290806, 18618064, 32581612, 65163224, 130326448]

約数ペア:

[(1, 130326448), (2, 65163224), (4, 32581612), (7, 18618064), (8, 16290806), (14, 9309032), (16, 8145403), (28, 4654516), (56, 2327258), (112, 1163629)]