13290064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11699}}^1$

素因数の和:11778

約数の個数: 20

約数和(自身を含む): 26114400

約数和(自身を除く): 12824336

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11699, 23398, 46796, 93592, 187184, 830629, 1661258, 3322516, 6645032, 13290064]

約数ペア:

[(1, 13290064), (2, 6645032), (4, 3322516), (8, 1661258), (16, 830629), (71, 187184), (142, 93592), (284, 46796), (568, 23398), (1136, 11699)]