12967545592

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{2452259}}^1$

素因数の和:2452926

約数の個数: 16

約数和(自身を含む): 24350941800

約数和(自身を除く): 11383396208

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 2452259, 4904518, 9809036, 19618072, 1620943199, 3241886398, 6483772796, 12967545592]

約数ペア:

[(1, 12967545592), (2, 6483772796), (4, 3241886398), (8, 1620943199), (661, 19618072), (1322, 9809036), (2644, 4904518), (5288, 2452259)]