129156726

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{694391}}^1$

素因数の和:694427

約数の個数: 16

約数和(自身を含む): 266646528

約数和(自身を除く): 137489802

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 694391, 1388782, 2083173, 4166346, 21526121, 43052242, 64578363, 129156726]

約数ペア:

[(1, 129156726), (2, 64578363), (3, 43052242), (6, 21526121), (31, 4166346), (62, 2083173), (93, 1388782), (186, 694391)]