129264356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{5741}}^1$

素因数の和:6191

約数の個数: 24

約数和(自身を含む): 244218744

約数和(自身を除く): 114954388

約数列:

[1, 2, 4, 13, 26, 52, 433, 866, 1732, 5629, 5741, 11258, 11482, 22516, 22964, 74633, 149266, 298532, 2485853, 4971706, 9943412, 32316089, 64632178, 129264356]

約数ペア:

[(1, 129264356), (2, 64632178), (4, 32316089), (13, 9943412), (26, 4971706), (52, 2485853), (433, 298532), (866, 149266), (1732, 74633), (5629, 22964), (5741, 22516), (11258, 11482)]