1140485434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{78427}}^1$

素因数の和:79101

約数の個数: 16

約数和(自身を含む): 1869096096

約数和(自身を除く): 728610662

約数列:

[1, 2, 11, 22, 661, 1322, 7271, 14542, 78427, 156854, 862697, 1725394, 51840247, 103680494, 570242717, 1140485434]

約数ペア:

[(1, 1140485434), (2, 570242717), (11, 103680494), (22, 51840247), (661, 1725394), (1322, 862697), (7271, 156854), (14542, 78427)]