139376434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1\times {\mathrm{2143}}^1$

素因数の和:3225

約数の個数: 16

約数和(自身を含む): 216115200

約数和(自身を除く): 76738766

約数列:

[1, 2, 31, 62, 1049, 2098, 2143, 4286, 32519, 65038, 66433, 132866, 2248007, 4496014, 69688217, 139376434]

約数ペア:

[(1, 139376434), (2, 69688217), (31, 4496014), (62, 2248007), (1049, 132866), (2098, 66433), (2143, 65038), (4286, 32519)]