724363130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1081139}}^1$

素因数の和:1081213

約数の個数: 16

約数和(自身を含む): 1323315360

約数和(自身を除く): 598952230

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1081139, 2162278, 5405695, 10811390, 72436313, 144872626, 362181565, 724363130]

約数ペア:

[(1, 724363130), (2, 362181565), (5, 144872626), (10, 72436313), (67, 10811390), (134, 5405695), (335, 2162278), (670, 1081139)]