20131214698

素因数分解:

$2^1\times 7^1\times {\mathrm{128239}}^1\times {\mathrm{11213}}^1$

素因数の和:139461

約数の個数: 16

約数和(自身を含む): 34514000640

約数和(自身を除く): 14382785942

約数列:

[1, 2, 7, 14, 11213, 22426, 78491, 128239, 156982, 256478, 897673, 1795346, 1437943907, 2875887814, 10065607349, 20131214698]

約数ペア:

[(1, 20131214698), (2, 10065607349), (7, 2875887814), (14, 1437943907), (11213, 1795346), (22426, 897673), (78491, 256478), (128239, 156982)]