713871356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{9721}}^1$

素因数の和:11405

約数の個数: 24

約数和(自身を含む): 1363802160

約数和(自身を除く): 649930804

約数列:

[1, 2, 4, 11, 22, 44, 1669, 3338, 6676, 9721, 18359, 19442, 36718, 38884, 73436, 106931, 213862, 427724, 16224349, 32448698, 64897396, 178467839, 356935678, 713871356]

約数ペア:

[(1, 713871356), (2, 356935678), (4, 178467839), (11, 64897396), (22, 32448698), (44, 16224349), (1669, 427724), (3338, 213862), (6676, 106931), (9721, 73436), (18359, 38884), (19442, 36718)]